==========================================================================
Ubuntu Security Notice USN-5299-1
February 22, 2022
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-kvm: Linux kernel for cloud environments
- linux-lts-xenial: Linux hardware enablement kernel from Xenial for Trusty
Details:
Mathy Vanhoef discovered that the Linux kernel's WiFi implementation could
reassemble mixed encrypted and plaintext fragments. A physically proximate
attacker could possibly use this issue to inject packets or exfiltrate
selected fragments. (CVE-2020-26147)
It was discovered that the bluetooth subsystem in the Linux kernel did not
properly perform access control. An authenticated attacker could possibly
use this to expose sensitive information. (CVE-2020-26558, CVE-2021-0129)
It was discovered that the RPA PCI Hotplug driver implementation in the
Linux kernel did not properly handle device name writes via sysfs, leading
to a buffer overflow. A privileged attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2021-28972)
It was discovered that a use-after-free existed in the Bluetooth HCI driver
of the Linux kernel. A local attacker could use this to cause a denial of
service (system crash) or possibly execute arbitrary code. (CVE-2021-33034)
Norbert Slusarek discovered that the CAN broadcast manger (bcm) protocol
implementation in the Linux kernel did not properly initialize memory in
some situations. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2021-34693)
马哲宇 discovered that the IEEE 1394 (Firewire) nosy packet sniffer driver in
the Linux kernel did not properly perform reference counting in some
situations, leading to a use-after-free vulnerability. A local attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2021-3483)
It was discovered that the bluetooth subsystem in the Linux kernel did not
properly handle HCI device initialization failure, leading to a double-free
vulnerability. An attacker could use this to cause a denial of service or
possibly execute arbitrary code. (CVE-2021-3564)
Murray McAllister discovered that the joystick device interface in the
Linux kernel did not properly validate data passed via an ioctl(). A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code on systems with a joystick device
registered. (CVE-2021-3612)
It was discovered that the tracing subsystem in the Linux kernel did not
properly keep track of per-cpu ring buffer state. A privileged attacker
could use this to cause a denial of service. (CVE-2021-3679)
It was discovered that the MAX-3421 host USB device driver in the Linux
kernel did not properly handle device removal events. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2021-38204)
It was discovered that the 6pack network protocol driver in the Linux
kernel did not properly perform validation checks. A privileged attacker
could use this to cause a denial of service (system crash) or execute
arbitrary code. (CVE-2021-42008)
Amit Klein discovered that the IPv6 implementation in the Linux kernel
could disclose internal state in some situations. An attacker could
possibly use this to expose sensitive information. (CVE-2021-45485)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 ESM:
linux-image-4.4.0-1100-kvm 4.4.0-1100.109
linux-image-4.4.0-1135-aws 4.4.0-1135.149
linux-image-4.4.0-219-generic 4.4.0-219.252
linux-image-4.4.0-219-lowlatency 4.4.0-219.252
linux-image-aws 4.4.0.1135.140
linux-image-generic 4.4.0.219.226
linux-image-kvm 4.4.0.1100.98
linux-image-lowlatency 4.4.0.219.226
linux-image-virtual 4.4.0.219.226
Ubuntu 14.04 ESM:
linux-image-4.4.0-1099-aws 4.4.0-1099.104
linux-image-4.4.0-219-generic 4.4.0-219.252~14.04.1
linux-image-4.4.0-219-lowlatency 4.4.0-219.252~14.04.1
linux-image-aws 4.4.0.1099.97
linux-image-generic-lts-xenial 4.4.0.219.190
linux-image-lowlatency-lts-xenial 4.4.0.219.190
linux-image-virtual-lts-xenial 4.4.0.219.190
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5299-1
CVE-2020-26147, CVE-2020-26558, CVE-2021-0129, CVE-2021-28972,
CVE-2021-33034, CVE-2021-34693, CVE-2021-3483, CVE-2021-3564,
CVE-2021-3612, CVE-2021-3679, CVE-2021-38204, CVE-2021-42008,
CVE-2021-45485
Tuesday, February 22, 2022
[USN-5298-1] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5298-1
February 22, 2022
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15,
linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-oracle,
linux-snapdragon vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-azure-4.15: Linux kernel for Microsoft Azure Cloud systems
- linux-dell300x: Linux kernel for Dell 300x platforms
- linux-gcp-4.15: Linux kernel for Google Cloud Platform (GCP) systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-snapdragon: Linux kernel for Qualcomm Snapdragon processors
- linux-aws-hwe: Linux kernel for Amazon Web Services (AWS-HWE) systems
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-hwe: Linux hardware enablement (HWE) kernel
Details:
It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)
Jürgen Groß discovered that the Xen subsystem within the Linux kernel did
not adequately limit the number of events driver domains (unprivileged PV
backends) could send to other guest VMs. An attacker in a driver domain
could use this to cause a denial of service in other guest VMs.
(CVE-2021-28711, CVE-2021-28712, CVE-2021-28713)
Jürgen Groß discovered that the Xen network backend driver in the Linux
kernel did not adequately limit the amount of queued packets when a guest
did not process them. An attacker in a guest VM can use this to cause a
denial of service (excessive kernel memory consumption) in the network
backend domain. (CVE-2021-28714, CVE-2021-28715)
Szymon Heidrich discovered that the USB Gadget subsystem in the Linux
kernel did not properly restrict the size of control requests for certain
gadget types, leading to possible out of bounds reads or writes. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2021-39685)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Lin Ma discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-4202)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS:
linux-image-4.15.0-1035-dell300x 4.15.0-1035.40
linux-image-4.15.0-1087-oracle 4.15.0-1087.95
linux-image-4.15.0-1107-kvm 4.15.0-1107.109
linux-image-4.15.0-1116-gcp 4.15.0-1116.130
linux-image-4.15.0-1120-snapdragon 4.15.0-1120.129
linux-image-4.15.0-1131-azure 4.15.0-1131.144
linux-image-4.15.0-169-generic 4.15.0-169.177
linux-image-4.15.0-169-generic-lpae 4.15.0-169.177
linux-image-4.15.0-169-lowlatency 4.15.0-169.177
linux-image-aws-lts-18.04 4.15.0.1121.124
linux-image-azure-lts-18.04 4.15.0.1131.104
linux-image-dell300x 4.15.0.1035.37
linux-image-gcp-lts-18.04 4.15.0.1116.135
linux-image-generic 4.15.0.169.158
linux-image-generic-lpae 4.15.0.169.158
linux-image-kvm 4.15.0.1107.103
linux-image-lowlatency 4.15.0.169.158
linux-image-oracle-lts-18.04 4.15.0.1087.97
linux-image-snapdragon 4.15.0.1120.123
linux-image-virtual 4.15.0.169.158
Ubuntu 16.04 ESM:
linux-image-4.15.0-1087-oracle 4.15.0-1087.95~16.04.1
linux-image-4.15.0-1116-gcp 4.15.0-1116.130~16.04.1
linux-image-4.15.0-1131-azure 4.15.0-1131.144~16.04.1
linux-image-4.15.0-169-generic 4.15.0-169.177~16.04.1
linux-image-4.15.0-169-lowlatency 4.15.0-169.177~16.04.1
linux-image-aws-hwe 4.15.0.1120.111
linux-image-azure 4.15.0.1131.122
linux-image-gcp 4.15.0.1116.117
linux-image-generic-hwe-16.04 4.15.0.169.161
linux-image-gke 4.15.0.1116.117
linux-image-lowlatency-hwe-16.04 4.15.0.169.161
linux-image-oem 4.15.0.169.161
linux-image-oracle 4.15.0.1087.75
linux-image-virtual-hwe-16.04 4.15.0.169.161
Ubuntu 14.04 ESM:
linux-image-4.15.0-1131-azure 4.15.0-1131.144~14.04.1
linux-image-azure 4.15.0.1131.104
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5298-1
CVE-2021-22600, CVE-2021-28711, CVE-2021-28712, CVE-2021-28713,
CVE-2021-28714, CVE-2021-28715, CVE-2021-39685, CVE-2021-4083,
CVE-2021-4155, CVE-2021-4202, CVE-2022-0330, CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux/4.15.0-169.177
https://launchpad.net/ubuntu/+source/linux-aws/4.15.0-1121.129
https://launchpad.net/ubuntu/+source/linux-azure-4.15/4.15.0-1131.144
https://launchpad.net/ubuntu/+source/linux-dell300x/4.15.0-1035.40
https://launchpad.net/ubuntu/+source/linux-gcp-4.15/4.15.0-1116.130
https://launchpad.net/ubuntu/+source/linux-kvm/4.15.0-1107.109
https://launchpad.net/ubuntu/+source/linux-oracle/4.15.0-1087.95
https://launchpad.net/ubuntu/+source/linux-snapdragon/4.15.0-1120.129
Ubuntu Security Notice USN-5298-1
February 22, 2022
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15,
linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-oracle,
linux-snapdragon vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-azure-4.15: Linux kernel for Microsoft Azure Cloud systems
- linux-dell300x: Linux kernel for Dell 300x platforms
- linux-gcp-4.15: Linux kernel for Google Cloud Platform (GCP) systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-snapdragon: Linux kernel for Qualcomm Snapdragon processors
- linux-aws-hwe: Linux kernel for Amazon Web Services (AWS-HWE) systems
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-hwe: Linux hardware enablement (HWE) kernel
Details:
It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)
Jürgen Groß discovered that the Xen subsystem within the Linux kernel did
not adequately limit the number of events driver domains (unprivileged PV
backends) could send to other guest VMs. An attacker in a driver domain
could use this to cause a denial of service in other guest VMs.
(CVE-2021-28711, CVE-2021-28712, CVE-2021-28713)
Jürgen Groß discovered that the Xen network backend driver in the Linux
kernel did not adequately limit the amount of queued packets when a guest
did not process them. An attacker in a guest VM can use this to cause a
denial of service (excessive kernel memory consumption) in the network
backend domain. (CVE-2021-28714, CVE-2021-28715)
Szymon Heidrich discovered that the USB Gadget subsystem in the Linux
kernel did not properly restrict the size of control requests for certain
gadget types, leading to possible out of bounds reads or writes. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2021-39685)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Lin Ma discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-4202)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS:
linux-image-4.15.0-1035-dell300x 4.15.0-1035.40
linux-image-4.15.0-1087-oracle 4.15.0-1087.95
linux-image-4.15.0-1107-kvm 4.15.0-1107.109
linux-image-4.15.0-1116-gcp 4.15.0-1116.130
linux-image-4.15.0-1120-snapdragon 4.15.0-1120.129
linux-image-4.15.0-1131-azure 4.15.0-1131.144
linux-image-4.15.0-169-generic 4.15.0-169.177
linux-image-4.15.0-169-generic-lpae 4.15.0-169.177
linux-image-4.15.0-169-lowlatency 4.15.0-169.177
linux-image-aws-lts-18.04 4.15.0.1121.124
linux-image-azure-lts-18.04 4.15.0.1131.104
linux-image-dell300x 4.15.0.1035.37
linux-image-gcp-lts-18.04 4.15.0.1116.135
linux-image-generic 4.15.0.169.158
linux-image-generic-lpae 4.15.0.169.158
linux-image-kvm 4.15.0.1107.103
linux-image-lowlatency 4.15.0.169.158
linux-image-oracle-lts-18.04 4.15.0.1087.97
linux-image-snapdragon 4.15.0.1120.123
linux-image-virtual 4.15.0.169.158
Ubuntu 16.04 ESM:
linux-image-4.15.0-1087-oracle 4.15.0-1087.95~16.04.1
linux-image-4.15.0-1116-gcp 4.15.0-1116.130~16.04.1
linux-image-4.15.0-1131-azure 4.15.0-1131.144~16.04.1
linux-image-4.15.0-169-generic 4.15.0-169.177~16.04.1
linux-image-4.15.0-169-lowlatency 4.15.0-169.177~16.04.1
linux-image-aws-hwe 4.15.0.1120.111
linux-image-azure 4.15.0.1131.122
linux-image-gcp 4.15.0.1116.117
linux-image-generic-hwe-16.04 4.15.0.169.161
linux-image-gke 4.15.0.1116.117
linux-image-lowlatency-hwe-16.04 4.15.0.169.161
linux-image-oem 4.15.0.169.161
linux-image-oracle 4.15.0.1087.75
linux-image-virtual-hwe-16.04 4.15.0.169.161
Ubuntu 14.04 ESM:
linux-image-4.15.0-1131-azure 4.15.0-1131.144~14.04.1
linux-image-azure 4.15.0.1131.104
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5298-1
CVE-2021-22600, CVE-2021-28711, CVE-2021-28712, CVE-2021-28713,
CVE-2021-28714, CVE-2021-28715, CVE-2021-39685, CVE-2021-4083,
CVE-2021-4155, CVE-2021-4202, CVE-2022-0330, CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux/4.15.0-169.177
https://launchpad.net/ubuntu/+source/linux-aws/4.15.0-1121.129
https://launchpad.net/ubuntu/+source/linux-azure-4.15/4.15.0-1131.144
https://launchpad.net/ubuntu/+source/linux-dell300x/4.15.0-1035.40
https://launchpad.net/ubuntu/+source/linux-gcp-4.15/4.15.0-1116.130
https://launchpad.net/ubuntu/+source/linux-kvm/4.15.0-1107.109
https://launchpad.net/ubuntu/+source/linux-oracle/4.15.0-1087.95
https://launchpad.net/ubuntu/+source/linux-snapdragon/4.15.0-1120.129
[USN-5294-2] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5294-2
February 22, 2022
linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde,
linux-gcp, linux-gcp-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4,
linux-ibm, linux-ibm-5.4 linux-oracle, linux-oracle-5.4 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-azure-fde: Linux kernel for Microsoft Azure cloud systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-ibm: Linux kernel for IBM cloud systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-aws-5.4: Linux kernel for Amazon Web Services (AWS) systems
- linux-azure-5.4: Linux kernel for Microsoft Azure cloud systems
- linux-gcp-5.4: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gkeop-5.4: Linux kernel for Google Container Engine (GKE) systems
- linux-hwe-5.4: Linux hardware enablement (HWE) kernel
- linux-ibm-5.4: Linux kernel for IBM cloud systems
- linux-oracle-5.4: Linux kernel for Oracle Cloud systems
Details:
It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)
Szymon Heidrich discovered that the USB Gadget subsystem in the Linux
kernel did not properly restrict the size of control requests for certain
gadget types, leading to possible out of bounds reads or writes. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2021-39685)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Lin Ma discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-4202)
Brendan Dolan-Gavitt discovered that the aQuantia AQtion Ethernet device
driver in the Linux kernel did not properly validate meta-data coming from
the device. A local attacker who can control an emulated device can use
this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-43975)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
linux-image-5.4.0-1015-ibm 5.4.0-1015.16
linux-image-5.4.0-1034-gkeop 5.4.0-1034.35
linux-image-5.4.0-1056-kvm 5.4.0-1056.58
linux-image-5.4.0-1064-oracle 5.4.0-1064.68
linux-image-5.4.0-1065-gcp 5.4.0-1065.69
linux-image-5.4.0-1066-aws 5.4.0-1066.69
linux-image-5.4.0-1070-azure 5.4.0-1070.73
linux-image-5.4.0-1070-azure-fde 5.4.0-1070.73+cvm1.1
linux-image-aws-lts-20.04 5.4.0.1066.68
linux-image-azure-fde 5.4.0.1070.73+cvm1.16
linux-image-azure-lts-20.04 5.4.0.1070.68
linux-image-gcp-lts-20.04 5.4.0.1065.75
linux-image-gkeop 5.4.0.1034.37
linux-image-gkeop-5.4 5.4.0.1034.37
linux-image-ibm 5.4.0.1015.16
linux-image-ibm-lts-20.04 5.4.0.1015.16
linux-image-kvm 5.4.0.1056.55
linux-image-oracle-lts-20.04 5.4.0.1064.64
Ubuntu 18.04 LTS:
linux-image-5.4.0-100-generic 5.4.0-100.113~18.04.1
linux-image-5.4.0-100-generic-lpae 5.4.0-100.113~18.04.1
linux-image-5.4.0-100-lowlatency 5.4.0-100.113~18.04.1
linux-image-5.4.0-1015-ibm 5.4.0-1015.16~18.04.1
linux-image-5.4.0-1034-gkeop 5.4.0-1034.35~18.04.1
linux-image-5.4.0-1064-oracle 5.4.0-1064.68~18.04.1
linux-image-5.4.0-1065-gcp 5.4.0-1065.69~18.04.1
linux-image-5.4.0-1070-azure 5.4.0-1070.73~18.04.1
linux-image-aws 5.4.0.1066.48
linux-image-azure 5.4.0.1070.49
linux-image-gcp 5.4.0.1065.50
linux-image-generic-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-generic-lpae-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-gkeop-5.4 5.4.0.1034.35~18.04.34
linux-image-ibm 5.4.0.1015.32
linux-image-lowlatency-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-oem 5.4.0.100.113~18.04.87
linux-image-oem-osp1 5.4.0.100.113~18.04.87
linux-image-oracle 5.4.0.1064.68~18.04.43
linux-image-snapdragon-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-virtual-hwe-18.04 5.4.0.100.113~18.04.87
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5294-2
https://ubuntu.com/security/notices/USN-5294-1
CVE-2021-22600, CVE-2021-39685, CVE-2021-4083, CVE-2021-4155,
CVE-2021-4202, CVE-2021-43975, CVE-2022-0330, CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux-aws/5.4.0-1066.69
https://launchpad.net/ubuntu/+source/linux-azure/5.4.0-1070.73
https://launchpad.net/ubuntu/+source/linux-azure-fde/5.4.0-1070.73+cvm1.1
https://launchpad.net/ubuntu/+source/linux-gcp/5.4.0-1065.69
https://launchpad.net/ubuntu/+source/linux-gkeop/5.4.0-1034.35
https://launchpad.net/ubuntu/+source/linux-ibm/5.4.0-1015.16
https://launchpad.net/ubuntu/+source/linux-kvm/5.4.0-1056.58
https://launchpad.net/ubuntu/+source/linux-oracle/5.4.0-1064.68
https://launchpad.net/ubuntu/+source/linux-aws-5.4/5.4.0-1066.69~18.04.1
https://launchpad.net/ubuntu/+source/linux-azure-5.4/5.4.0-1070.73~18.04.1
https://launchpad.net/ubuntu/+source/linux-gcp-5.4/5.4.0-1065.69~18.04.1
https://launchpad.net/ubuntu/+source/linux-gkeop-5.4/5.4.0-1034.35~18.04.1
https://launchpad.net/ubuntu/+source/linux-hwe-5.4/5.4.0-100.113~18.04.1
https://launchpad.net/ubuntu/+source/linux-ibm-5.4/5.4.0-1015.16~18.04.1
https://launchpad.net/ubuntu/+source/linux-oracle-5.4/5.4.0-1064.68~18.04.1
Ubuntu Security Notice USN-5294-2
February 22, 2022
linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde,
linux-gcp, linux-gcp-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4,
linux-ibm, linux-ibm-5.4 linux-oracle, linux-oracle-5.4 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-azure-fde: Linux kernel for Microsoft Azure cloud systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
- linux-ibm: Linux kernel for IBM cloud systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-aws-5.4: Linux kernel for Amazon Web Services (AWS) systems
- linux-azure-5.4: Linux kernel for Microsoft Azure cloud systems
- linux-gcp-5.4: Linux kernel for Google Cloud Platform (GCP) systems
- linux-gkeop-5.4: Linux kernel for Google Container Engine (GKE) systems
- linux-hwe-5.4: Linux hardware enablement (HWE) kernel
- linux-ibm-5.4: Linux kernel for IBM cloud systems
- linux-oracle-5.4: Linux kernel for Oracle Cloud systems
Details:
It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)
Szymon Heidrich discovered that the USB Gadget subsystem in the Linux
kernel did not properly restrict the size of control requests for certain
gadget types, leading to possible out of bounds reads or writes. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2021-39685)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Lin Ma discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-4202)
Brendan Dolan-Gavitt discovered that the aQuantia AQtion Ethernet device
driver in the Linux kernel did not properly validate meta-data coming from
the device. A local attacker who can control an emulated device can use
this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-43975)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
linux-image-5.4.0-1015-ibm 5.4.0-1015.16
linux-image-5.4.0-1034-gkeop 5.4.0-1034.35
linux-image-5.4.0-1056-kvm 5.4.0-1056.58
linux-image-5.4.0-1064-oracle 5.4.0-1064.68
linux-image-5.4.0-1065-gcp 5.4.0-1065.69
linux-image-5.4.0-1066-aws 5.4.0-1066.69
linux-image-5.4.0-1070-azure 5.4.0-1070.73
linux-image-5.4.0-1070-azure-fde 5.4.0-1070.73+cvm1.1
linux-image-aws-lts-20.04 5.4.0.1066.68
linux-image-azure-fde 5.4.0.1070.73+cvm1.16
linux-image-azure-lts-20.04 5.4.0.1070.68
linux-image-gcp-lts-20.04 5.4.0.1065.75
linux-image-gkeop 5.4.0.1034.37
linux-image-gkeop-5.4 5.4.0.1034.37
linux-image-ibm 5.4.0.1015.16
linux-image-ibm-lts-20.04 5.4.0.1015.16
linux-image-kvm 5.4.0.1056.55
linux-image-oracle-lts-20.04 5.4.0.1064.64
Ubuntu 18.04 LTS:
linux-image-5.4.0-100-generic 5.4.0-100.113~18.04.1
linux-image-5.4.0-100-generic-lpae 5.4.0-100.113~18.04.1
linux-image-5.4.0-100-lowlatency 5.4.0-100.113~18.04.1
linux-image-5.4.0-1015-ibm 5.4.0-1015.16~18.04.1
linux-image-5.4.0-1034-gkeop 5.4.0-1034.35~18.04.1
linux-image-5.4.0-1064-oracle 5.4.0-1064.68~18.04.1
linux-image-5.4.0-1065-gcp 5.4.0-1065.69~18.04.1
linux-image-5.4.0-1070-azure 5.4.0-1070.73~18.04.1
linux-image-aws 5.4.0.1066.48
linux-image-azure 5.4.0.1070.49
linux-image-gcp 5.4.0.1065.50
linux-image-generic-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-generic-lpae-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-gkeop-5.4 5.4.0.1034.35~18.04.34
linux-image-ibm 5.4.0.1015.32
linux-image-lowlatency-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-oem 5.4.0.100.113~18.04.87
linux-image-oem-osp1 5.4.0.100.113~18.04.87
linux-image-oracle 5.4.0.1064.68~18.04.43
linux-image-snapdragon-hwe-18.04 5.4.0.100.113~18.04.87
linux-image-virtual-hwe-18.04 5.4.0.100.113~18.04.87
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5294-2
https://ubuntu.com/security/notices/USN-5294-1
CVE-2021-22600, CVE-2021-39685, CVE-2021-4083, CVE-2021-4155,
CVE-2021-4202, CVE-2021-43975, CVE-2022-0330, CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux-aws/5.4.0-1066.69
https://launchpad.net/ubuntu/+source/linux-azure/5.4.0-1070.73
https://launchpad.net/ubuntu/+source/linux-azure-fde/5.4.0-1070.73+cvm1.1
https://launchpad.net/ubuntu/+source/linux-gcp/5.4.0-1065.69
https://launchpad.net/ubuntu/+source/linux-gkeop/5.4.0-1034.35
https://launchpad.net/ubuntu/+source/linux-ibm/5.4.0-1015.16
https://launchpad.net/ubuntu/+source/linux-kvm/5.4.0-1056.58
https://launchpad.net/ubuntu/+source/linux-oracle/5.4.0-1064.68
https://launchpad.net/ubuntu/+source/linux-aws-5.4/5.4.0-1066.69~18.04.1
https://launchpad.net/ubuntu/+source/linux-azure-5.4/5.4.0-1070.73~18.04.1
https://launchpad.net/ubuntu/+source/linux-gcp-5.4/5.4.0-1065.69~18.04.1
https://launchpad.net/ubuntu/+source/linux-gkeop-5.4/5.4.0-1034.35~18.04.1
https://launchpad.net/ubuntu/+source/linux-hwe-5.4/5.4.0-100.113~18.04.1
https://launchpad.net/ubuntu/+source/linux-ibm-5.4/5.4.0-1015.16~18.04.1
https://launchpad.net/ubuntu/+source/linux-oracle-5.4/5.4.0-1064.68~18.04.1
[USN-5297-1] Linux kernel (GKE) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5297-1
February 22, 2022
linux-gke vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
Details:
Szymon Heidrich discovered that the USB Gadget subsystem in the Linux
kernel did not properly restrict the size of control requests for certain
gadget types, leading to possible out of bounds reads or writes. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2021-39685)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Lin Ma discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-4202)
Brendan Dolan-Gavitt discovered that the aQuantia AQtion Ethernet device
driver in the Linux kernel did not properly validate meta-data coming from
the device. A local attacker who can control an emulated device can use
this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-43975)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
linux-image-5.4.0-1063-gke 5.4.0-1063.66
linux-image-gke 5.4.0.1063.73
linux-image-gke-5.4 5.4.0.1063.73
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5297-1
CVE-2021-39685, CVE-2021-4083, CVE-2021-4155, CVE-2021-4202,
CVE-2021-43975, CVE-2022-0330, CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux-gke/5.4.0-1063.66
Ubuntu Security Notice USN-5297-1
February 22, 2022
linux-gke vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-gke: Linux kernel for Google Container Engine (GKE) systems
Details:
Szymon Heidrich discovered that the USB Gadget subsystem in the Linux
kernel did not properly restrict the size of control requests for certain
gadget types, leading to possible out of bounds reads or writes. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2021-39685)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Lin Ma discovered that the NFC Controller Interface (NCI) implementation in
the Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-4202)
Brendan Dolan-Gavitt discovered that the aQuantia AQtion Ethernet device
driver in the Linux kernel did not properly validate meta-data coming from
the device. A local attacker who can control an emulated device can use
this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-43975)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
linux-image-5.4.0-1063-gke 5.4.0-1063.66
linux-image-gke 5.4.0.1063.73
linux-image-gke-5.4 5.4.0.1063.73
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5297-1
CVE-2021-39685, CVE-2021-4083, CVE-2021-4155, CVE-2021-4202,
CVE-2021-43975, CVE-2022-0330, CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux-gke/5.4.0-1063.66
[USN-5295-2] Linux kernel vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5295-2
February 22, 2022
linux, linux-aws, linux-gcp, linux-kvm, linux-oracle, linux-raspi
vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.10
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-raspi: Linux kernel for Raspberry Pi systems
Details:
It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 21.10:
linux-image-5.13.0-1013-kvm 5.13.0-1013.14
linux-image-5.13.0-1015-gcp 5.13.0-1015.18
linux-image-5.13.0-1017-raspi 5.13.0-1017.19
linux-image-5.13.0-1017-raspi-nolpae 5.13.0-1017.19
linux-image-5.13.0-1018-oracle 5.13.0-1018.22
linux-image-5.13.0-30-generic 5.13.0-30.33
linux-image-5.13.0-30-generic-64k 5.13.0-30.33
linux-image-5.13.0-30-generic-lpae 5.13.0-30.33
linux-image-5.13.0-30-lowlatency 5.13.0-30.33
linux-image-aws 5.13.0.1014.15
linux-image-gcp 5.13.0.1015.14
linux-image-generic 5.13.0.30.40
linux-image-generic-64k 5.13.0.30.40
linux-image-generic-lpae 5.13.0.30.40
linux-image-gke 5.13.0.1015.14
linux-image-kvm 5.13.0.1013.13
linux-image-lowlatency 5.13.0.30.40
linux-image-oem-20.04 5.13.0.30.40
linux-image-oracle 5.13.0.1018.18
linux-image-raspi 5.13.0.1017.22
linux-image-raspi-nolpae 5.13.0.1017.22
linux-image-virtual 5.13.0.30.40
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5295-2
https://ubuntu.com/security/notices/USN-5295-1
CVE-2021-22600, CVE-2021-4083, CVE-2021-4155, CVE-2022-0330,
CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux/5.13.0-30.33
https://launchpad.net/ubuntu/+source/linux-aws/5.13.0-1014.15
https://launchpad.net/ubuntu/+source/linux-gcp/5.13.0-1015.18
https://launchpad.net/ubuntu/+source/linux-kvm/5.13.0-1013.14
https://launchpad.net/ubuntu/+source/linux-oracle/5.13.0-1018.22
https://launchpad.net/ubuntu/+source/linux-raspi/5.13.0-1017.19
Ubuntu Security Notice USN-5295-2
February 22, 2022
linux, linux-aws, linux-gcp, linux-kvm, linux-oracle, linux-raspi
vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.10
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux: Linux kernel
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
- linux-kvm: Linux kernel for cloud environments
- linux-oracle: Linux kernel for Oracle Cloud systems
- linux-raspi: Linux kernel for Raspberry Pi systems
Details:
It was discovered that the Packet network protocol implementation in the
Linux kernel contained a double-free vulnerability. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2021-22600)
Jann Horn discovered a race condition in the Unix domain socket
implementation in the Linux kernel that could result in a read-after-free.
A local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-4083)
Kirill Tkhai discovered that the XFS file system implementation in the
Linux kernel did not calculate size correctly when pre-allocating space in
some situations. A local attacker could use this to expose sensitive
information. (CVE-2021-4155)
Sushma Venkatesh Reddy discovered that the Intel i915 graphics driver in
the Linux kernel did not perform a GPU TLB flush in some situations. A
local attacker could use this to cause a denial of service or possibly
execute arbitrary code. (CVE-2022-0330)
It was discovered that the VMware Virtual GPU driver in the Linux kernel
did not properly handle certain failure conditions, leading to a stale
entry in the file descriptor table. A local attacker could use this to
expose sensitive information or possibly gain administrative privileges.
(CVE-2022-22942)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 21.10:
linux-image-5.13.0-1013-kvm 5.13.0-1013.14
linux-image-5.13.0-1015-gcp 5.13.0-1015.18
linux-image-5.13.0-1017-raspi 5.13.0-1017.19
linux-image-5.13.0-1017-raspi-nolpae 5.13.0-1017.19
linux-image-5.13.0-1018-oracle 5.13.0-1018.22
linux-image-5.13.0-30-generic 5.13.0-30.33
linux-image-5.13.0-30-generic-64k 5.13.0-30.33
linux-image-5.13.0-30-generic-lpae 5.13.0-30.33
linux-image-5.13.0-30-lowlatency 5.13.0-30.33
linux-image-aws 5.13.0.1014.15
linux-image-gcp 5.13.0.1015.14
linux-image-generic 5.13.0.30.40
linux-image-generic-64k 5.13.0.30.40
linux-image-generic-lpae 5.13.0.30.40
linux-image-gke 5.13.0.1015.14
linux-image-kvm 5.13.0.1013.13
linux-image-lowlatency 5.13.0.30.40
linux-image-oem-20.04 5.13.0.30.40
linux-image-oracle 5.13.0.1018.18
linux-image-raspi 5.13.0.1017.22
linux-image-raspi-nolpae 5.13.0.1017.22
linux-image-virtual 5.13.0.30.40
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-5295-2
https://ubuntu.com/security/notices/USN-5295-1
CVE-2021-22600, CVE-2021-4083, CVE-2021-4155, CVE-2022-0330,
CVE-2022-22942
Package Information:
https://launchpad.net/ubuntu/+source/linux/5.13.0-30.33
https://launchpad.net/ubuntu/+source/linux-aws/5.13.0-1014.15
https://launchpad.net/ubuntu/+source/linux-gcp/5.13.0-1015.18
https://launchpad.net/ubuntu/+source/linux-kvm/5.13.0-1013.14
https://launchpad.net/ubuntu/+source/linux-oracle/5.13.0-1018.22
https://launchpad.net/ubuntu/+source/linux-raspi/5.13.0-1017.19
[USN-5293-1] c3p0 vulnerability
==========================================================================
Ubuntu Security Notice USN-5293-1
February 21, 2022
c3p0 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
c3p0 could be made to crash if it opened a specially crafted file.
Software Description:
- c3p0: JDBC Connection pooling library
Details:
Aaron Massey discovered that c3p0 could be made to crash when
parsing certain input. An attacker able to modify the application's
XML configuration file could cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 21.10:
libc3p0-java 0.9.1.2-10ubuntu0.21.10.1
Ubuntu 20.04 LTS:
libc3p0-java 0.9.1.2-10ubuntu0.20.04.1
Ubuntu 18.04 LTS:
libc3p0-java 0.9.1.2-9+deb8u1ubuntu0.18.04.1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5293-1
CVE-2019-5427
Package Information:
https://launchpad.net/ubuntu/+source/c3p0/0.9.1.2-10ubuntu0.21.10.1
https://launchpad.net/ubuntu/+source/c3p0/0.9.1.2-10ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/c3p0/0.9.1.2-9+deb8u1ubuntu0.18.04.1
Ubuntu Security Notice USN-5293-1
February 21, 2022
c3p0 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
c3p0 could be made to crash if it opened a specially crafted file.
Software Description:
- c3p0: JDBC Connection pooling library
Details:
Aaron Massey discovered that c3p0 could be made to crash when
parsing certain input. An attacker able to modify the application's
XML configuration file could cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 21.10:
libc3p0-java 0.9.1.2-10ubuntu0.21.10.1
Ubuntu 20.04 LTS:
libc3p0-java 0.9.1.2-10ubuntu0.20.04.1
Ubuntu 18.04 LTS:
libc3p0-java 0.9.1.2-9+deb8u1ubuntu0.18.04.1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5293-1
CVE-2019-5427
Package Information:
https://launchpad.net/ubuntu/+source/c3p0/0.9.1.2-10ubuntu0.21.10.1
https://launchpad.net/ubuntu/+source/c3p0/0.9.1.2-10ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/c3p0/0.9.1.2-9+deb8u1ubuntu0.18.04.1
Monday, February 21, 2022
List of long term FTBFS packages to be retired in March
Dear maintainers.
Based on the current fail to build from source policy, the following packages
should be retired from Fedora 36 approximately one week before branching.
However, 5 weekly reminders are required and I forgot to start this sooner,
hence the retirement will happen in 1 week, i.e. March 1st 2022.
Since this is after the Beta Freeze,
I will skip retiring components with depending packages.
Such components (if any) will be retired during the next release cycle,
and are included in this report for completeness.
Policy:
https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/
The packages in rawhide were not successfully built at least since Fedora 33.
This report is based on dist tags.
Packages collected via:
https://github.com/hroncok/fedora-report-ftbfs-retirements/blob/master/ftbfs-retirements.ipynb
If you see a package that was built, please let me know.
If you see a package that should be exempted from the process, please let me
know and we can work together to get a FESCo approval for that.
If you see a package that can be rebuilt, please do so.
Package (co)maintainers
===============================================================================
adf-tribun-fonts frixxon, nim
catharsis-cormorant-fonts nim
ecolier-court-fonts frixxon, nim
gfs-ambrosia-fonts frixxon, nim
gfs-artemisia-fonts nim
gfs-baskerville-fonts nim
gfs-bodoni-classic-fonts nim
gfs-bodoni-fonts nim
gfs-complutum-fonts nim
gfs-decker-fonts nim
gfs-didot-classic-fonts nim
gfs-didot-display-fonts nim
gfs-didot-fonts nim
gfs-eustace-fonts nim
gfs-fleischman-fonts nim
gfs-galatea-fonts nim
gfs-garaldus-fonts nim
gfs-gazis-fonts nim
gfs-goschen-fonts nim
gfs-ignacio-fonts nim
gfs-jackson-fonts nim
gfs-neohellenic-fonts nim
gfs-neohellenic-math-fonts nim
gfs-nicefore-fonts nim
gfs-olga-fonts nim
gfs-orpheus-classic-fonts nim
gfs-orpheus-fonts nim
gfs-orpheus-sans-fonts nim
gfs-philostratos-fonts nim
gfs-porson-fonts nim
gfs-pyrsos-fonts nim
gfs-solomos-fonts nim
gfs-theokritos-fonts nim
ht-alegreya-sans-fonts nim
impallari-dancing-script-fonts nim
intel-clear-sans-fonts nim
kemie-bellota-fonts nim
libicu65 pwalter
ndiscover-exo-2-fonts nim
rubygem-cucumber-rails orphan
rubygem-sup dcallagh, jaruga, ruby-packagers-sig, shreyankg
sil-alkalami-fonts nim
sil-andika-compact-fonts nim
sil-andika-fonts nim
sil-andika-new-basic-fonts nim
sil-annapurna-fonts nim
sil-apparatus-fonts nim
sil-awami-nastaliq-fonts nim
sil-charis-compact-fonts nim
sil-dai-banna-fonts nim
sil-ezra-fonts nim
sil-gentium-plus-compact-fonts nim
sil-harmattan-fonts nim
sil-mondulkiri-extra-fonts nim
sil-mondulkiri-fonts nim
sil-namdhinggo-fonts nim
sil-shimenkan-fonts nim
sil-sophia-nubian-fonts nim
sil-tagmukay-fonts nim
sil-tai-heritage-pro-fonts nim
symbian-m-yuppy-gb-fonts nim
tmux-top ttomecek
typesetit-great-vibes-fonts nim
uswds-public-sans-fonts nim
vernnobile-muli-fonts nim
vernnobile-nunito-fonts nim
vernnobile-oswald-fonts nim
wagesreiter-patrick-hand-fonts nim
weiweihuanghuang-work-sans-fonts nim
yanone-kaffeesatz-fonts nim
All listed packages are leaf packages, nothing depends on them.
Affected (co)maintainers
dcallagh: rubygem-sup
frixxon: adf-tribun-fonts, ecolier-court-fonts, gfs-ambrosia-fonts
jaruga: rubygem-sup
nim: sil-namdhinggo-fonts, yanone-kaffeesatz-fonts, gfs-decker-fonts,
gfs-didot-fonts, gfs-bodoni-fonts, impallari-dancing-script-fonts,
gfs-didot-display-fonts, typesetit-great-vibes-fonts, sil-charis-compact-fonts,
sil-tagmukay-fonts, uswds-public-sans-fonts, weiweihuanghuang-work-sans-fonts,
ecolier-court-fonts, gfs-solomos-fonts, gfs-jackson-fonts,
catharsis-cormorant-fonts, gfs-neohellenic-fonts, sil-annapurna-fonts,
gfs-neohellenic-math-fonts, sil-andika-new-basic-fonts, gfs-eustace-fonts,
adf-tribun-fonts, gfs-fleischman-fonts, sil-awami-nastaliq-fonts,
sil-dai-banna-fonts, sil-mondulkiri-fonts, vernnobile-nunito-fonts,
gfs-theokritos-fonts, ndiscover-exo-2-fonts, symbian-m-yuppy-gb-fonts,
sil-andika-fonts, gfs-goschen-fonts, ht-alegreya-sans-fonts, gfs-olga-fonts,
gfs-complutum-fonts, gfs-artemisia-fonts, gfs-orpheus-sans-fonts,
gfs-ambrosia-fonts, sil-shimenkan-fonts, wagesreiter-patrick-hand-fonts,
intel-clear-sans-fonts, sil-apparatus-fonts, sil-mondulkiri-extra-fonts,
gfs-garaldus-fonts, vernnobile-oswald-fonts, sil-harmattan-fonts,
gfs-orpheus-classic-fonts, gfs-bodoni-classic-fonts, sil-sophia-nubian-fonts,
kemie-bellota-fonts, sil-tai-heritage-pro-fonts, gfs-pyrsos-fonts,
gfs-baskerville-fonts, sil-andika-compact-fonts, gfs-porson-fonts,
gfs-orpheus-fonts, gfs-gazis-fonts, gfs-philostratos-fonts, gfs-nicefore-fonts,
vernnobile-muli-fonts, gfs-galatea-fonts, gfs-didot-classic-fonts,
sil-gentium-plus-compact-fonts, sil-ezra-fonts, sil-alkalami-fonts,
gfs-ignacio-fonts
pwalter: libicu65
ruby-packagers-sig: rubygem-sup
shreyankg: rubygem-sup
ttomecek: tmux-top
_______________________________________________
devel-announce mailing list -- devel-announce@lists.fedoraproject.org
To unsubscribe send an email to devel-announce-leave@lists.fedoraproject.org
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/devel-announce@lists.fedoraproject.org
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Based on the current fail to build from source policy, the following packages
should be retired from Fedora 36 approximately one week before branching.
However, 5 weekly reminders are required and I forgot to start this sooner,
hence the retirement will happen in 1 week, i.e. March 1st 2022.
Since this is after the Beta Freeze,
I will skip retiring components with depending packages.
Such components (if any) will be retired during the next release cycle,
and are included in this report for completeness.
Policy:
https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/
The packages in rawhide were not successfully built at least since Fedora 33.
This report is based on dist tags.
Packages collected via:
https://github.com/hroncok/fedora-report-ftbfs-retirements/blob/master/ftbfs-retirements.ipynb
If you see a package that was built, please let me know.
If you see a package that should be exempted from the process, please let me
know and we can work together to get a FESCo approval for that.
If you see a package that can be rebuilt, please do so.
Package (co)maintainers
===============================================================================
adf-tribun-fonts frixxon, nim
catharsis-cormorant-fonts nim
ecolier-court-fonts frixxon, nim
gfs-ambrosia-fonts frixxon, nim
gfs-artemisia-fonts nim
gfs-baskerville-fonts nim
gfs-bodoni-classic-fonts nim
gfs-bodoni-fonts nim
gfs-complutum-fonts nim
gfs-decker-fonts nim
gfs-didot-classic-fonts nim
gfs-didot-display-fonts nim
gfs-didot-fonts nim
gfs-eustace-fonts nim
gfs-fleischman-fonts nim
gfs-galatea-fonts nim
gfs-garaldus-fonts nim
gfs-gazis-fonts nim
gfs-goschen-fonts nim
gfs-ignacio-fonts nim
gfs-jackson-fonts nim
gfs-neohellenic-fonts nim
gfs-neohellenic-math-fonts nim
gfs-nicefore-fonts nim
gfs-olga-fonts nim
gfs-orpheus-classic-fonts nim
gfs-orpheus-fonts nim
gfs-orpheus-sans-fonts nim
gfs-philostratos-fonts nim
gfs-porson-fonts nim
gfs-pyrsos-fonts nim
gfs-solomos-fonts nim
gfs-theokritos-fonts nim
ht-alegreya-sans-fonts nim
impallari-dancing-script-fonts nim
intel-clear-sans-fonts nim
kemie-bellota-fonts nim
libicu65 pwalter
ndiscover-exo-2-fonts nim
rubygem-cucumber-rails orphan
rubygem-sup dcallagh, jaruga, ruby-packagers-sig, shreyankg
sil-alkalami-fonts nim
sil-andika-compact-fonts nim
sil-andika-fonts nim
sil-andika-new-basic-fonts nim
sil-annapurna-fonts nim
sil-apparatus-fonts nim
sil-awami-nastaliq-fonts nim
sil-charis-compact-fonts nim
sil-dai-banna-fonts nim
sil-ezra-fonts nim
sil-gentium-plus-compact-fonts nim
sil-harmattan-fonts nim
sil-mondulkiri-extra-fonts nim
sil-mondulkiri-fonts nim
sil-namdhinggo-fonts nim
sil-shimenkan-fonts nim
sil-sophia-nubian-fonts nim
sil-tagmukay-fonts nim
sil-tai-heritage-pro-fonts nim
symbian-m-yuppy-gb-fonts nim
tmux-top ttomecek
typesetit-great-vibes-fonts nim
uswds-public-sans-fonts nim
vernnobile-muli-fonts nim
vernnobile-nunito-fonts nim
vernnobile-oswald-fonts nim
wagesreiter-patrick-hand-fonts nim
weiweihuanghuang-work-sans-fonts nim
yanone-kaffeesatz-fonts nim
All listed packages are leaf packages, nothing depends on them.
Affected (co)maintainers
dcallagh: rubygem-sup
frixxon: adf-tribun-fonts, ecolier-court-fonts, gfs-ambrosia-fonts
jaruga: rubygem-sup
nim: sil-namdhinggo-fonts, yanone-kaffeesatz-fonts, gfs-decker-fonts,
gfs-didot-fonts, gfs-bodoni-fonts, impallari-dancing-script-fonts,
gfs-didot-display-fonts, typesetit-great-vibes-fonts, sil-charis-compact-fonts,
sil-tagmukay-fonts, uswds-public-sans-fonts, weiweihuanghuang-work-sans-fonts,
ecolier-court-fonts, gfs-solomos-fonts, gfs-jackson-fonts,
catharsis-cormorant-fonts, gfs-neohellenic-fonts, sil-annapurna-fonts,
gfs-neohellenic-math-fonts, sil-andika-new-basic-fonts, gfs-eustace-fonts,
adf-tribun-fonts, gfs-fleischman-fonts, sil-awami-nastaliq-fonts,
sil-dai-banna-fonts, sil-mondulkiri-fonts, vernnobile-nunito-fonts,
gfs-theokritos-fonts, ndiscover-exo-2-fonts, symbian-m-yuppy-gb-fonts,
sil-andika-fonts, gfs-goschen-fonts, ht-alegreya-sans-fonts, gfs-olga-fonts,
gfs-complutum-fonts, gfs-artemisia-fonts, gfs-orpheus-sans-fonts,
gfs-ambrosia-fonts, sil-shimenkan-fonts, wagesreiter-patrick-hand-fonts,
intel-clear-sans-fonts, sil-apparatus-fonts, sil-mondulkiri-extra-fonts,
gfs-garaldus-fonts, vernnobile-oswald-fonts, sil-harmattan-fonts,
gfs-orpheus-classic-fonts, gfs-bodoni-classic-fonts, sil-sophia-nubian-fonts,
kemie-bellota-fonts, sil-tai-heritage-pro-fonts, gfs-pyrsos-fonts,
gfs-baskerville-fonts, sil-andika-compact-fonts, gfs-porson-fonts,
gfs-orpheus-fonts, gfs-gazis-fonts, gfs-philostratos-fonts, gfs-nicefore-fonts,
vernnobile-muli-fonts, gfs-galatea-fonts, gfs-didot-classic-fonts,
sil-gentium-plus-compact-fonts, sil-ezra-fonts, sil-alkalami-fonts,
gfs-ignacio-fonts
pwalter: libicu65
ruby-packagers-sig: rubygem-sup
shreyankg: rubygem-sup
ttomecek: tmux-top
_______________________________________________
devel-announce mailing list -- devel-announce@lists.fedoraproject.org
To unsubscribe send an email to devel-announce-leave@lists.fedoraproject.org
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/devel-announce@lists.fedoraproject.org
Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
Orphaned packages looking for new maintainers
The following packages are orphaned and will be retired when they
are orphaned for six weeks, unless someone adopts them. If you know for sure
that the package should be retired, please do so now with a proper reason:
https://fedoraproject.org/wiki/How_to_remove_a_package_at_end_of_life
Note: If you received this mail directly you (co)maintain one of the affected
packages or a package that depends on one. Please adopt the affected package or
retire your depending package to avoid broken dependencies, otherwise your
package will fail to install and/or build when the affected package gets retired.
Request package ownership via the *Take* button in he left column on
https://src.fedoraproject.org/rpms/<pkgname>
Full report available at:
https://churchyard.fedorapeople.org/orphans-2022-02-21.txt
grep it for your FAS username and follow the dependency chain.
For human readable dependency chains,
see https://packager-dashboard.fedoraproject.org/
For all orphaned packages,
see https://packager-dashboard.fedoraproject.org/orphan
Package (co)maintainers Status Change
================================================================================
3proxy orphan 4 weeks ago
DivFix++ orphan 4 weeks ago
colorize orphan 4 weeks ago
elmon orphan 4 weeks ago
erlang-riak_control bowlofeggs, erlang-maint-sig, orphan 0 weeks ago
hans orphan 4 weeks ago
httpd-itk orphan 4 weeks ago
javahelp2 orphan 2 weeks ago
laby orphan 6 weeks ago
mysqlreport orphan, wolfy 4 weeks ago
nautilus-image-converter orphan, timj 2 weeks ago
pacmanager ngompa, orphan 4 weeks ago
percol orphan 4 weeks ago
perl-File-Finder orphan 4 weeks ago
perl-File-Inplace orphan 4 weeks ago
perl-HTML-Tidy gnat, jplesnik, mmaslano, mspacek, 2 weeks ago
orphan, ppisar
perl-Lingua-EN-Fathom jfearn, orphan 4 weeks ago
perl-Lingua-EN-Syllable orphan 4 weeks ago
perl-MouseX-App-Cmd orphan 2 weeks ago
perl-ParseLex orphan 4 weeks ago
pgcenter orphan 4 weeks ago
pgdbf orphan 4 weeks ago
php-pecl-datadog_trace orphan 3 weeks ago
php-pecl-solr2 orphan 6 weeks ago
pstreams-devel jwakely, orphan 4 weeks ago
publican jfearn, orphan 4 weeks ago
python-ECPy orphan 4 weeks ago
python-angr fab, orphan 1 weeks ago
python-btchip jonny, orphan 4 weeks ago
python-cmigemo orphan 4 weeks ago
python-discord orphan 0 weeks ago
python-luftdaten orphan 3 weeks ago
python-netssh2 orphan 6 weeks ago
python-wand orphan 6 weeks ago
rpg-cli orphan, rust-sig 1 weeks ago
rubygem-cucumber-rails orphan 0 weeks ago
rubygem-database_cleaner orphan 0 weeks ago
rubygem-ruby-ntlm orphan 3 weeks ago
slim aarem, orphan 4 weeks ago
sqlite3-dbf orphan 4 weeks ago
ssh-contact orphan 2 weeks ago
telepathy-farstream orphan 2 weeks ago
telepathy-idle orphan 2 weeks ago
telepathy-logger orphan, rishi 2 weeks ago
teseq orphan 4 weeks ago
trickle orphan, villadalmine, wolfy 4 weeks ago
uml_utilities chkr, orphan 7 weeks ago
vanessa_adt orphan 4 weeks ago
vanessa_socket orphan 4 weeks ago
vorbisgain orphan 2 weeks ago
w_scan orphan 1 weeks ago
xorg-sgml-doctools airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-docs airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-drv-sisusb airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, ssp, whot
xorg-x11-drv-v4l airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, mchehab,
orphan, rhughes, rstrode, ssp, whot
xorg-x11-twm airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-xdm airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, ssp, whot
xorg-x11-xfs airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-xsm airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, ssp, whot
The following packages require above mentioned packages:
Report too long, see the full version at
https://churchyard.fedorapeople.org/orphans-2022-02-21.txt
See dependency chains of your packages at
https://packager-dashboard.fedoraproject.org/
See all orphaned packages at https://packager-dashboard.fedoraproject.org/orphan
Affected (co)maintainers (either directly or via packages' dependencies):
aarem: slim
airlied: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
ajax: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
alexl: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
ankursinha: perl-HTML-Tidy
bowlofeggs: erlang-riak_control
caillon: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
caolanm: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
chimosky: xorg-x11-drv-sisusb
chkr: uml_utilities
dacav: perl-HTML-Tidy
dvratil: telepathy-farstream, telepathy-logger
erlang-maint-sig: erlang-riak_control
eseyman: perl-HTML-Tidy
fab: python-angr
filiperosset: pstreams-devel
fmuellner: telepathy-idle, telepathy-logger
gbcox: telepathy-farstream
glisse: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
gnat: perl-HTML-Tidy
gnome-sig: telepathy-idle, telepathy-logger
iarnell: perl-HTML-Tidy
jfearn: perl-Lingua-EN-Syllable, perl-Lingua-EN-Fathom, publican, perl-File-Inplace
jgrulich: telepathy-farstream, telepathy-logger
jonny: python-btchip
jplesnik: perl-HTML-Tidy
jreznik: telepathy-farstream, telepathy-logger
jwakely: pstreams-devel
kde-sig: telepathy-farstream, telepathy-logger
lkundrak: perl-HTML-Tidy
mathstuf: perl-HTML-Tidy
mbarnes: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
mchehab: xorg-x11-drv-v4l
mck182: telepathy-farstream, telepathy-logger
mmaslano: perl-HTML-Tidy
mspacek: perl-HTML-Tidy
neuro-sig: perl-HTML-Tidy
ngompa: pacmanager
nucleo: telepathy-farstream
pbrobinson: xorg-x11-drv-sisusb
petersen: perl-HTML-Tidy
ppisar: perl-HTML-Tidy
qulogic: perl-HTML-Tidy
rdieter: telepathy-farstream, telepathy-logger
rhughes: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
rishi: telepathy-logger
robert: perl-HTML-Tidy
rstrode: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
rust-sig: rpg-cli
sergiomb: perl-HTML-Tidy
slaanesh: xorg-sgml-doctools, xorg-x11-twm, xorg-x11-xfs, xorg-x11-docs
slankes: telepathy-farstream
ssp: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm, xorg-x11-twm,
xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
tejas: telepathy-farstream
thm: perl-HTML-Tidy
timj: nautilus-image-converter
villadalmine: trickle
whot: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
wolfy: mysqlreport, trickle
--
The script creating this output is run and developed by Fedora
Release Engineering. Please report issues at its pagure instance:
https://pagure.io/releng/
The sources of this script can be found at:
https://pagure.io/releng/blob/main/f/scripts/find_unblocked_orphans.py
Report finished at 2022-02-21 18:14:04 UTC
_______________________________________________
devel-announce mailing list -- devel-announce@lists.fedoraproject.org
To unsubscribe send an email to devel-announce-leave@lists.fedoraproject.org
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List Archives: https://lists.fedoraproject.org/archives/list/devel-announce@lists.fedoraproject.org
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are orphaned for six weeks, unless someone adopts them. If you know for sure
that the package should be retired, please do so now with a proper reason:
https://fedoraproject.org/wiki/How_to_remove_a_package_at_end_of_life
Note: If you received this mail directly you (co)maintain one of the affected
packages or a package that depends on one. Please adopt the affected package or
retire your depending package to avoid broken dependencies, otherwise your
package will fail to install and/or build when the affected package gets retired.
Request package ownership via the *Take* button in he left column on
https://src.fedoraproject.org/rpms/<pkgname>
Full report available at:
https://churchyard.fedorapeople.org/orphans-2022-02-21.txt
grep it for your FAS username and follow the dependency chain.
For human readable dependency chains,
see https://packager-dashboard.fedoraproject.org/
For all orphaned packages,
see https://packager-dashboard.fedoraproject.org/orphan
Package (co)maintainers Status Change
================================================================================
3proxy orphan 4 weeks ago
DivFix++ orphan 4 weeks ago
colorize orphan 4 weeks ago
elmon orphan 4 weeks ago
erlang-riak_control bowlofeggs, erlang-maint-sig, orphan 0 weeks ago
hans orphan 4 weeks ago
httpd-itk orphan 4 weeks ago
javahelp2 orphan 2 weeks ago
laby orphan 6 weeks ago
mysqlreport orphan, wolfy 4 weeks ago
nautilus-image-converter orphan, timj 2 weeks ago
pacmanager ngompa, orphan 4 weeks ago
percol orphan 4 weeks ago
perl-File-Finder orphan 4 weeks ago
perl-File-Inplace orphan 4 weeks ago
perl-HTML-Tidy gnat, jplesnik, mmaslano, mspacek, 2 weeks ago
orphan, ppisar
perl-Lingua-EN-Fathom jfearn, orphan 4 weeks ago
perl-Lingua-EN-Syllable orphan 4 weeks ago
perl-MouseX-App-Cmd orphan 2 weeks ago
perl-ParseLex orphan 4 weeks ago
pgcenter orphan 4 weeks ago
pgdbf orphan 4 weeks ago
php-pecl-datadog_trace orphan 3 weeks ago
php-pecl-solr2 orphan 6 weeks ago
pstreams-devel jwakely, orphan 4 weeks ago
publican jfearn, orphan 4 weeks ago
python-ECPy orphan 4 weeks ago
python-angr fab, orphan 1 weeks ago
python-btchip jonny, orphan 4 weeks ago
python-cmigemo orphan 4 weeks ago
python-discord orphan 0 weeks ago
python-luftdaten orphan 3 weeks ago
python-netssh2 orphan 6 weeks ago
python-wand orphan 6 weeks ago
rpg-cli orphan, rust-sig 1 weeks ago
rubygem-cucumber-rails orphan 0 weeks ago
rubygem-database_cleaner orphan 0 weeks ago
rubygem-ruby-ntlm orphan 3 weeks ago
slim aarem, orphan 4 weeks ago
sqlite3-dbf orphan 4 weeks ago
ssh-contact orphan 2 weeks ago
telepathy-farstream orphan 2 weeks ago
telepathy-idle orphan 2 weeks ago
telepathy-logger orphan, rishi 2 weeks ago
teseq orphan 4 weeks ago
trickle orphan, villadalmine, wolfy 4 weeks ago
uml_utilities chkr, orphan 7 weeks ago
vanessa_adt orphan 4 weeks ago
vanessa_socket orphan 4 weeks ago
vorbisgain orphan 2 weeks ago
w_scan orphan 1 weeks ago
xorg-sgml-doctools airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-docs airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-drv-sisusb airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, ssp, whot
xorg-x11-drv-v4l airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, mchehab,
orphan, rhughes, rstrode, ssp, whot
xorg-x11-twm airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-xdm airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, ssp, whot
xorg-x11-xfs airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, slaanesh, ssp, whot
xorg-x11-xsm airlied, ajax, alexl, caillon, 3 weeks ago
caolanm, glisse, mbarnes, orphan,
rhughes, rstrode, ssp, whot
The following packages require above mentioned packages:
Report too long, see the full version at
https://churchyard.fedorapeople.org/orphans-2022-02-21.txt
See dependency chains of your packages at
https://packager-dashboard.fedoraproject.org/
See all orphaned packages at https://packager-dashboard.fedoraproject.org/orphan
Affected (co)maintainers (either directly or via packages' dependencies):
aarem: slim
airlied: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
ajax: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
alexl: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
ankursinha: perl-HTML-Tidy
bowlofeggs: erlang-riak_control
caillon: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
caolanm: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
chimosky: xorg-x11-drv-sisusb
chkr: uml_utilities
dacav: perl-HTML-Tidy
dvratil: telepathy-farstream, telepathy-logger
erlang-maint-sig: erlang-riak_control
eseyman: perl-HTML-Tidy
fab: python-angr
filiperosset: pstreams-devel
fmuellner: telepathy-idle, telepathy-logger
gbcox: telepathy-farstream
glisse: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
gnat: perl-HTML-Tidy
gnome-sig: telepathy-idle, telepathy-logger
iarnell: perl-HTML-Tidy
jfearn: perl-Lingua-EN-Syllable, perl-Lingua-EN-Fathom, publican, perl-File-Inplace
jgrulich: telepathy-farstream, telepathy-logger
jonny: python-btchip
jplesnik: perl-HTML-Tidy
jreznik: telepathy-farstream, telepathy-logger
jwakely: pstreams-devel
kde-sig: telepathy-farstream, telepathy-logger
lkundrak: perl-HTML-Tidy
mathstuf: perl-HTML-Tidy
mbarnes: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
mchehab: xorg-x11-drv-v4l
mck182: telepathy-farstream, telepathy-logger
mmaslano: perl-HTML-Tidy
mspacek: perl-HTML-Tidy
neuro-sig: perl-HTML-Tidy
ngompa: pacmanager
nucleo: telepathy-farstream
pbrobinson: xorg-x11-drv-sisusb
petersen: perl-HTML-Tidy
ppisar: perl-HTML-Tidy
qulogic: perl-HTML-Tidy
rdieter: telepathy-farstream, telepathy-logger
rhughes: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
rishi: telepathy-logger
robert: perl-HTML-Tidy
rstrode: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
rust-sig: rpg-cli
sergiomb: perl-HTML-Tidy
slaanesh: xorg-sgml-doctools, xorg-x11-twm, xorg-x11-xfs, xorg-x11-docs
slankes: telepathy-farstream
ssp: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm, xorg-x11-twm,
xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
tejas: telepathy-farstream
thm: perl-HTML-Tidy
timj: nautilus-image-converter
villadalmine: trickle
whot: xorg-x11-drv-v4l, xorg-x11-docs, xorg-x11-xfs, xorg-x11-xsm,
xorg-x11-twm, xorg-x11-xdm, xorg-sgml-doctools, xorg-x11-drv-sisusb
wolfy: mysqlreport, trickle
--
The script creating this output is run and developed by Fedora
Release Engineering. Please report issues at its pagure instance:
https://pagure.io/releng/
The sources of this script can be found at:
https://pagure.io/releng/blob/main/f/scripts/find_unblocked_orphans.py
Report finished at 2022-02-21 18:14:04 UTC
_______________________________________________
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To unsubscribe send an email to devel-announce-leave@lists.fedoraproject.org
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
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List Archives: https://lists.fedoraproject.org/archives/list/devel-announce@lists.fedoraproject.org
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OpenBSD Errata: February 21, 2022 (slaacd)
Errata patches for slaacd have been released for OpenBSD 6.9 and 7.0.
Binary updates for the amd64, i386 and arm64 platform are available
via the syspatch utility. Source code patches can be found on the
respective errata page:
https://www.openbsd.org/errata69.html
https://www.openbsd.org/errata70.html
Binary updates for the amd64, i386 and arm64 platform are available
via the syspatch utility. Source code patches can be found on the
respective errata page:
https://www.openbsd.org/errata69.html
https://www.openbsd.org/errata70.html
[USN-5288-1] Expat vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5288-1
February 21, 2022
expat vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in Expat.
Software Description:
- expat: XML parsing C library
Details:
It was discovered that Expat incorrectly handled certain files.
An attacker could possibly use this issue to cause a crash or
execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 21.10:
libexpat1 2.4.1-2ubuntu0.1
Ubuntu 20.04 LTS:
libexpat1 2.2.9-1ubuntu0.2
Ubuntu 18.04 LTS:
libexpat1 2.2.5-3ubuntu0.4
Ubuntu 16.04 ESM:
lib64expat1 2.1.0-7ubuntu0.16.04.5+esm2
libexpat1 2.1.0-7ubuntu0.16.04.5+esm2
Ubuntu 14.04 ESM:
lib64expat1 2.1.0-4ubuntu1.4+esm4
libexpat1 2.1.0-4ubuntu1.4+esm4
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5288-1
CVE-2021-45960, CVE-2021-46143, CVE-2022-22822, CVE-2022-22823,
CVE-2022-22824, CVE-2022-22825, CVE-2022-22826, CVE-2022-22827,
CVE-2022-23852, CVE-2022-23990, CVE-2022-25235, CVE-2022-25236
Package Information:
https://launchpad.net/ubuntu/+source/expat/2.4.1-2ubuntu0.1
https://launchpad.net/ubuntu/+source/expat/2.2.9-1ubuntu0.2
https://launchpad.net/ubuntu/+source/expat/2.2.5-3ubuntu0.4
Ubuntu Security Notice USN-5288-1
February 21, 2022
expat vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in Expat.
Software Description:
- expat: XML parsing C library
Details:
It was discovered that Expat incorrectly handled certain files.
An attacker could possibly use this issue to cause a crash or
execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 21.10:
libexpat1 2.4.1-2ubuntu0.1
Ubuntu 20.04 LTS:
libexpat1 2.2.9-1ubuntu0.2
Ubuntu 18.04 LTS:
libexpat1 2.2.5-3ubuntu0.4
Ubuntu 16.04 ESM:
lib64expat1 2.1.0-7ubuntu0.16.04.5+esm2
libexpat1 2.1.0-7ubuntu0.16.04.5+esm2
Ubuntu 14.04 ESM:
lib64expat1 2.1.0-4ubuntu1.4+esm4
libexpat1 2.1.0-4ubuntu1.4+esm4
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5288-1
CVE-2021-45960, CVE-2021-46143, CVE-2022-22822, CVE-2022-22823,
CVE-2022-22824, CVE-2022-22825, CVE-2022-22826, CVE-2022-22827,
CVE-2022-23852, CVE-2022-23990, CVE-2022-25235, CVE-2022-25236
Package Information:
https://launchpad.net/ubuntu/+source/expat/2.4.1-2ubuntu0.1
https://launchpad.net/ubuntu/+source/expat/2.2.9-1ubuntu0.2
https://launchpad.net/ubuntu/+source/expat/2.2.5-3ubuntu0.4
Thursday, February 17, 2022
[USN-5292-3] snapd vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5292-3
February 18, 2022
snapd vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in snapd.
Software Description:
- snapd: Daemon and tooling that enable snap packages
Details:
USN-5292-1 fixed several vulnerabilities in snapd. This update provides the
corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
James Troup discovered that snap did not properly manage the permissions for
the snap directories. A local attacker could possibly use this issue to expose
sensitive information. (CVE-2021-3155)
Ian Johnson discovered that snapd did not properly validate content interfaces
and layout paths. A local attacker could possibly use this issue to inject
arbitrary AppArmor policy rules, resulting in a bypass of intended access
restrictions. (CVE-2021-4120)
The Qualys Research Team discovered that snapd did not properly validate the
location of the snap-confine binary. A local attacker could possibly use this
issue to execute other arbitrary binaries and escalate privileges.
(CVE-2021-44730)
The Qualys Research Team discovered that a race condition existed in the snapd
snap-confine binary when preparing a private mount namespace for a snap. A
local attacker could possibly use this issue to escalate privileges and
execute arbitrary code. (CVE-2021-44731)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 ESM:
snap-confine 2.54.3+16.04~esm2
snapd 2.54.3+16.04~esm2
Ubuntu 14.04 ESM:
snap-confine 2.54.3+14.04~esm1
snapd 2.54.3+14.04~esm1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5292-3
https://ubuntu.com/security/notices/USN-5292-1
CVE-2021-3155, CVE-2021-4120, CVE-2021-44730, CVE-2021-44731
Ubuntu Security Notice USN-5292-3
February 18, 2022
snapd vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in snapd.
Software Description:
- snapd: Daemon and tooling that enable snap packages
Details:
USN-5292-1 fixed several vulnerabilities in snapd. This update provides the
corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
James Troup discovered that snap did not properly manage the permissions for
the snap directories. A local attacker could possibly use this issue to expose
sensitive information. (CVE-2021-3155)
Ian Johnson discovered that snapd did not properly validate content interfaces
and layout paths. A local attacker could possibly use this issue to inject
arbitrary AppArmor policy rules, resulting in a bypass of intended access
restrictions. (CVE-2021-4120)
The Qualys Research Team discovered that snapd did not properly validate the
location of the snap-confine binary. A local attacker could possibly use this
issue to execute other arbitrary binaries and escalate privileges.
(CVE-2021-44730)
The Qualys Research Team discovered that a race condition existed in the snapd
snap-confine binary when preparing a private mount namespace for a snap. A
local attacker could possibly use this issue to escalate privileges and
execute arbitrary code. (CVE-2021-44731)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 ESM:
snap-confine 2.54.3+16.04~esm2
snapd 2.54.3+16.04~esm2
Ubuntu 14.04 ESM:
snap-confine 2.54.3+14.04~esm1
snapd 2.54.3+14.04~esm1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5292-3
https://ubuntu.com/security/notices/USN-5292-1
CVE-2021-3155, CVE-2021-4120, CVE-2021-44730, CVE-2021-44731
[USN-5292-2] snapd vulnerabilities
==========================================================================
Ubuntu Security Notice USN-5292-2
February 18, 2022
snapd vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in snapd.
Software Description:
- snapd: Daemon and tooling that enable snap packages
Details:
USN-5292-1 fixed vulnerabilities in snapd. This update provides the
corresponding update for the riscv64 architecture.
Original advisory details:
James Troup discovered that snap did not properly manage the
permissions for the snap directories. A local attacker could possibly
use this issue to expose sensitive information. (CVE-2021-3155)
Ian Johnson discovered that snapd did not properly validate content
interfaces and layout paths. A local attacker could possibly use this
issue to inject arbitrary AppArmor policy rules, resulting in a bypass
of intended access restrictions. (CVE-2021-4120)
The Qualys Research Team discovered that snapd did not properly
validate the location of the snap-confine binary. A local attacker
could possibly use this issue to execute other arbitrary binaries and
escalate privileges. (CVE-2021-44730)
The Qualys Research Team discovered that a race condition existed in
the snapd snap-confine binary when preparing a private mount namespace
for a snap. A local attacker could possibly use this issue to escalate
privileges and execute arbitrary code. (CVE-2021-44731)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
snap-confine 2.54.3+20.04.1
snapd 2.54.3+20.04.1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5292-2
https://ubuntu.com/security/notices/USN-5292-1
CVE-2021-3155, CVE-2021-4120, CVE-2021-44730, CVE-2021-44731
Package Information:
https://launchpad.net/ubuntu/+source/snapd/2.54.3+20.04.1
Ubuntu Security Notice USN-5292-2
February 18, 2022
snapd vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in snapd.
Software Description:
- snapd: Daemon and tooling that enable snap packages
Details:
USN-5292-1 fixed vulnerabilities in snapd. This update provides the
corresponding update for the riscv64 architecture.
Original advisory details:
James Troup discovered that snap did not properly manage the
permissions for the snap directories. A local attacker could possibly
use this issue to expose sensitive information. (CVE-2021-3155)
Ian Johnson discovered that snapd did not properly validate content
interfaces and layout paths. A local attacker could possibly use this
issue to inject arbitrary AppArmor policy rules, resulting in a bypass
of intended access restrictions. (CVE-2021-4120)
The Qualys Research Team discovered that snapd did not properly
validate the location of the snap-confine binary. A local attacker
could possibly use this issue to execute other arbitrary binaries and
escalate privileges. (CVE-2021-44730)
The Qualys Research Team discovered that a race condition existed in
the snapd snap-confine binary when preparing a private mount namespace
for a snap. A local attacker could possibly use this issue to escalate
privileges and execute arbitrary code. (CVE-2021-44731)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
snap-confine 2.54.3+20.04.1
snapd 2.54.3+20.04.1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5292-2
https://ubuntu.com/security/notices/USN-5292-1
CVE-2021-3155, CVE-2021-4120, CVE-2021-44730, CVE-2021-44731
Package Information:
https://launchpad.net/ubuntu/+source/snapd/2.54.3+20.04.1
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