On Thu, 2026-04-16 at 21:25 +0000, Jef Spaleta via test-announce wrote: > There will be a blocker review meeting on Monday April 22nd at 1900 UTC (1500 EDT) in #blocker-review on matrix. Correction: Monday April 20th, at 1600 UTC. > There will be a subsequent Go/No-Go meeting Thursday April 23th 1800 UTC (1400 EDT) (I'll get that updated in the published schedule This is correct. -- Adam Williamson (he/him/his) Fedora QA Fedora Chat: @adamwill:fedora.im | Mastodon: @adamw@fosstodon.org https://www.happyassassin.net -- _______________________________________________ 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new
Thursday, April 16, 2026
Fedora Linux 44 is a NO-GO for April 21st release target
Due to outstanding blocker bugs F44 Final was declared NO-GO in today's Go/No-GO meeting. The new release target date for Fedora 44 is now April 28th, 2026. I've updated the Fedora schedule to reflect the decision of today's Go/No-Go meeting https://fedorapeople.org/groups/schedule/f-44/f-44-key-tasks.html There will be a blocker review meeting on Monday April 22nd at 1900 UTC (1500 EDT) in #blocker-review on matrix. There will be a subsequent Go/No-Go meeting Thursday April 23th 1800 UTC (1400 EDT) (I'll get that updated in the published schedule soon) Apologies if there are some other dates in the schedule that seem to be referencing the earlier target release date, I'll get that cleaned up as we find them. -jef"Really looking forward to Aoife coming back from leave and wrangling the schedule"spaleta -- _______________________________________________ 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new
Fedora Linux 44 Final Go/No-Go, Thursday 16 Apr (today, in ~2 hours)
Hi all, The F44 Final Go/No-Go is scheduled for today, Thursday, 16 April, in #fedora-meeting on Matrix @ 1800 UTC[1] (around two hours from now). Note this is an hour later than historically normal in most timezones. At this time, we will determine the status of the F44 RC for the target #1 date of 21 April[2]. For more information about the Go/No-Go meeting, see the wiki[3]. [1] https://calendar.fedoraproject.org/Fedora%20release/2026/4/16/ [2] https://fedorapeople.org/groups/schedule/f-44/f-44-key-tasks.html [3] https://fedoraproject.org/wiki/Go_No_Go_Meeting -- Adam Williamson (he/him/his) Fedora QA Fedora Chat: @adamwill:fedora.im | Mastodon: @adamw@fosstodon.org https://www.happyassassin.net -- _______________________________________________ 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new
[USN-8179-1] Linux kernel vulnerabilities
========================================================================== Ubuntu Security Notice USN-8179-1 April 16, 2026 linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gke, linux-gkeop, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS 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-gke: Linux kernel for Google Container Engine (GKE) systems - linux-gkeop: Linux kernel for Google Container Engine (GKE) systems - linux-ibm: Linux kernel for IBM cloud systems - linux-lowlatency: Linux low latency kernel - linux-aws-6.8: Linux kernel for Amazon Web Services (AWS) systems - linux-lowlatency-hwe-6.8: Linux low latency kernel Details: Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - MIPS architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - Network block device driver; - Bluetooth drivers; - Character device driver; - TPM device driver; - Clock framework and drivers; - Data acquisition framework and drivers; - Hardware crypto device drivers; - GPU drivers; - Hardware monitoring drivers; - InfiniBand drivers; - Input Device core drivers; - IOMMU subsystem; - IRQ chip drivers; - Macintosh device drivers; - Multiple devices driver; - Media drivers; - Network drivers; - Mellanox network drivers; - STMicroelectronics network drivers; - Ethernet team driver; - MediaTek network drivers; - NVME drivers; - PA-RISC drivers; - Chrome hardware platform drivers; - x86 platform drivers; - Voltage and Current Regulator drivers; - SCSI subsystem; - SPI subsystem; - Media Oriented Systems Transport (MOST) driver; - Realtek RTL8723BS SDIO drivers; - TCM subsystem; - USB Host Controller drivers; - USB Type-C Connector System Software Interface driver; - Backlight driver; - Watchdog drivers; - BFS file system; - BTRFS file system; - Ext4 file system; - F2FS file system; - FUSE (File system in Userspace); - HFS+ file system; - File systems infrastructure; - Journaling layer for block devices (JBD2); - Network file system (NFS) client; - File system notification infrastructure; - NTFS3 file system; - OCFS2 file system; - SMB network file system; - BPF subsystem; - Ethernet bridge; - io_uring subsystem; - Locking primitives; - Scheduler infrastructure; - Shadow Call Stack mechanism; - Tracing infrastructure; - Memory management; - CAIF protocol; - Ceph Core library; - Networking core; - Ethtool driver; - Handshake API; - HSR network protocol; - IPv4 networking; - IPv6 networking; - MAC80211 subsystem; - Multipath TCP; - Netfilter; - NET/ROM layer; - NFC subsystem; - Open vSwitch; - Rose network layer; - Network traffic control; - Network sockets; - Sun RPC protocol; - Integrity Measurement Architecture(IMA) framework; - Key management; - Simplified Mandatory Access Control Kernel framework; - FireWire sound drivers; - HD-audio driver; - Turtle Beach Wavefront ALSA driver; - STMicroelectronics SoC drivers; - USB sound devices; - KVM subsystem; (CVE-2024-57795, CVE-2025-22022, CVE-2025-22111, CVE-2025-38022, CVE-2025-38234, CVE-2025-40164, CVE-2025-40325, CVE-2025-68206, CVE-2025-68254, CVE-2025-68255, CVE-2025-68256, CVE-2025-68257, CVE-2025-68258, CVE-2025-68259, CVE-2025-68261, CVE-2025-68263, CVE-2025-68264, CVE-2025-68265, CVE-2025-68266, CVE-2025-68291, CVE-2025-68325, CVE-2025-68332, CVE-2025-68335, CVE-2025-68336, CVE-2025-68337, CVE-2025-68344, CVE-2025-68345, CVE-2025-68346, CVE-2025-68347, CVE-2025-68349, CVE-2025-68354, CVE-2025-68362, CVE-2025-68363, CVE-2025-68364, CVE-2025-68366, CVE-2025-68367, CVE-2025-68369, CVE-2025-68371, CVE-2025-68372, CVE-2025-68374, CVE-2025-68378, CVE-2025-68379, CVE-2025-68380, CVE-2025-68724, CVE-2025-68727, CVE-2025-68728, CVE-2025-68732, CVE-2025-68733, CVE-2025-68740, CVE-2025-68741, CVE-2025-68742, CVE-2025-68744, CVE-2025-68746, CVE-2025-68753, CVE-2025-68755, CVE-2025-68756, CVE-2025-68757, CVE-2025-68758, CVE-2025-68759, CVE-2025-68763, CVE-2025-68764, CVE-2025-68765, CVE-2025-68766, CVE-2025-68767, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68782, CVE-2025-68783, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68804, CVE-2025-68806, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71071, CVE-2025-71072, CVE-2025-71075, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71088, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71101, CVE-2025-71102, CVE-2025-71104, CVE-2025-71105, CVE-2025-71107, CVE-2025-71108, CVE-2025-71109, CVE-2025-71111, CVE-2025-71112, CVE-2025-71113, CVE-2025-71114, CVE-2025-71116, CVE-2025-71118, CVE-2025-71119, CVE-2025-71120, CVE-2025-71121, CVE-2025-71122, CVE-2025-71123, CVE-2025-71125, CVE-2025-71126, CVE-2025-71127, CVE-2025-71130, CVE-2025-71131, CVE-2025-71132, CVE-2025-71133, CVE-2025-71135, CVE-2025-71136, CVE-2025-71137, CVE-2025-71138, CVE-2025-71140, CVE-2025-71141, CVE-2025-71143, CVE-2025-71144, CVE-2025-71147, CVE-2025-71148, CVE-2025-71149, CVE-2025-71150, CVE-2025-71151, CVE-2025-71153, CVE-2025-71154, CVE-2026-23209) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS linux-image-6.8.0-1037-gkeop 6.8.0-1037.40 linux-image-6.8.0-1050-gke 6.8.0-1050.56 linux-image-6.8.0-1050-gke-64k 6.8.0-1050.56 linux-image-6.8.0-1051-ibm 6.8.0-1051.51 linux-image-6.8.0-1052-aws 6.8.0-1052.55 linux-image-6.8.0-1052-aws-64k 6.8.0-1052.55 linux-image-6.8.0-1054-gcp 6.8.0-1054.57 linux-image-6.8.0-1054-gcp-64k 6.8.0-1054.57 linux-image-6.8.0-110-generic 6.8.0-110.110 linux-image-6.8.0-110-generic-64k 6.8.0-110.110 linux-image-6.8.0-110-lowlatency 6.8.0-110.110.1 linux-image-6.8.0-110-lowlatency-64k 6.8.0-110.110.1 linux-image-aws-6.8 6.8.0-1052.55 linux-image-aws-64k-6.8 6.8.0-1052.55 linux-image-aws-64k-lts-24.04 6.8.0-1052.55 linux-image-aws-lts-24.04 6.8.0-1052.55 linux-image-gcp-6.8 6.8.0-1054.57 linux-image-gcp-64k-6.8 6.8.0-1054.57 linux-image-gcp-64k-lts-24.04 6.8.0-1054.57 linux-image-gcp-lts-24.04 6.8.0-1054.57 linux-image-generic 6.8.0-110.110 linux-image-generic-6.8 6.8.0-110.110 linux-image-generic-64k 6.8.0-110.110 linux-image-generic-64k-6.8 6.8.0-110.110 linux-image-generic-lpae 6.8.0-110.110 linux-image-gke 6.8.0-1050.56 linux-image-gke-6.8 6.8.0-1050.56 linux-image-gke-64k 6.8.0-1050.56 linux-image-gke-64k-6.8 6.8.0-1050.56 linux-image-gkeop 6.8.0-1037.40 linux-image-gkeop-6.8 6.8.0-1037.40 linux-image-ibm 6.8.0-1051.51 linux-image-ibm-6.8 6.8.0-1051.51 linux-image-ibm-classic 6.8.0-1051.51 linux-image-ibm-lts-24.04 6.8.0-1051.51 linux-image-intel-iotg 6.8.0-110.110 linux-image-kvm 6.8.0-110.110 linux-image-lowlatency 6.8.0-110.110.1 linux-image-lowlatency-6.8 6.8.0-110.110.1 linux-image-lowlatency-64k 6.8.0-110.110.1 linux-image-lowlatency-64k-6.8 6.8.0-110.110.1 linux-image-virtual 6.8.0-110.110 linux-image-virtual-6.8 6.8.0-110.110 Ubuntu 22.04 LTS linux-image-6.8.0-1052-aws 6.8.0-1052.55~22.04.1 linux-image-6.8.0-1052-aws-64k 6.8.0-1052.55~22.04.1 linux-image-6.8.0-110-lowlatency 6.8.0-110.110.1~22.04.1 linux-image-6.8.0-110-lowlatency-64k 6.8.0-110.110.1~22.04.1 linux-image-aws 6.8.0-1052.55~22.04.1 linux-image-aws-6.8 6.8.0-1052.55~22.04.1 linux-image-aws-64k 6.8.0-1052.55~22.04.1 linux-image-aws-64k-6.8 6.8.0-1052.55~22.04.1 linux-image-lowlatency-6.8 6.8.0-110.110.1~22.04.1 linux-image-lowlatency-64k-6.8 6.8.0-110.110.1~22.04.1 linux-image-lowlatency-64k-hwe-22.04 6.8.0-110.110.1~22.04.1 linux-image-lowlatency-hwe-22.04 6.8.0-110.110.1~22.04.1 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-8179-1 CVE-2024-36347, CVE-2024-57795, CVE-2025-22022, CVE-2025-22111, CVE-2025-38022, CVE-2025-38234, CVE-2025-40164, CVE-2025-40325, CVE-2025-68206, CVE-2025-68254, CVE-2025-68255, CVE-2025-68256, CVE-2025-68257, CVE-2025-68258, CVE-2025-68259, CVE-2025-68261, CVE-2025-68263, CVE-2025-68264, CVE-2025-68265, CVE-2025-68266, CVE-2025-68291, CVE-2025-68325, CVE-2025-68332, CVE-2025-68335, CVE-2025-68336, CVE-2025-68337, CVE-2025-68344, CVE-2025-68345, CVE-2025-68346, CVE-2025-68347, CVE-2025-68349, CVE-2025-68354, CVE-2025-68362, CVE-2025-68363, CVE-2025-68364, CVE-2025-68366, CVE-2025-68367, CVE-2025-68369, CVE-2025-68371, CVE-2025-68372, CVE-2025-68374, CVE-2025-68378, CVE-2025-68379, CVE-2025-68380, CVE-2025-68724, CVE-2025-68727, CVE-2025-68728, CVE-2025-68732, CVE-2025-68733, CVE-2025-68740, CVE-2025-68741, CVE-2025-68742, CVE-2025-68744, CVE-2025-68746, CVE-2025-68753, CVE-2025-68755, CVE-2025-68756, CVE-2025-68757, CVE-2025-68758, CVE-2025-68759, CVE-2025-68763, CVE-2025-68764, CVE-2025-68765, CVE-2025-68766, CVE-2025-68767, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68782, CVE-2025-68783, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68804, CVE-2025-68806, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71071, CVE-2025-71072, CVE-2025-71075, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71088, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71101, CVE-2025-71102, CVE-2025-71104, CVE-2025-71105, CVE-2025-71107, CVE-2025-71108, CVE-2025-71109, CVE-2025-71111, CVE-2025-71112, CVE-2025-71113, CVE-2025-71114, CVE-2025-71116, CVE-2025-71118, CVE-2025-71119, CVE-2025-71120, CVE-2025-71121, CVE-2025-71122, CVE-2025-71123, CVE-2025-71125, CVE-2025-71126, CVE-2025-71127, CVE-2025-71130, CVE-2025-71131, CVE-2025-71132, CVE-2025-71133, CVE-2025-71135, CVE-2025-71136, CVE-2025-71137, CVE-2025-71138, CVE-2025-71140, CVE-2025-71141, CVE-2025-71143, CVE-2025-71144, CVE-2025-71147, CVE-2025-71148, CVE-2025-71149, CVE-2025-71150, CVE-2025-71151, CVE-2025-71153, CVE-2025-71154, CVE-2026-23209 Package Information: https://launchpad.net/ubuntu/+source/linux/6.8.0-110.110 https://launchpad.net/ubuntu/+source/linux-aws/6.8.0-1052.55 https://launchpad.net/ubuntu/+source/linux-gcp/6.8.0-1054.57 https://launchpad.net/ubuntu/+source/linux-gke/6.8.0-1050.56 https://launchpad.net/ubuntu/+source/linux-gkeop/6.8.0-1037.40 https://launchpad.net/ubuntu/+source/linux-ibm/6.8.0-1051.51 https://launchpad.net/ubuntu/+source/linux-lowlatency/6.8.0-110.110.1 https://launchpad.net/ubuntu/+source/linux-aws-6.8/6.8.0-1052.55~22.04.1 https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-6.8/6.8.0-110.110.1~22.04.1
[USN-8177-1] Linux kernel vulnerabilities
========================================================================== Ubuntu Security Notice USN-8177-1 April 16, 2026 linux, linux-realtime vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 25.10 Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux: Linux kernel - linux-realtime: Linux kernel for Real-time systems Details: Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcode causing loss of integrity and confidentiality. (CVE-2024-36347) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - MIPS architecture; - PowerPC architecture; - User-Mode Linux (UML); - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - Ublk userspace block driver; - Bluetooth drivers; - Character device driver; - TPM device driver; - Clock framework and drivers; - GPU drivers; - Hardware monitoring drivers; - Intel Trace Hub HW tracing drivers; - InfiniBand drivers; - Input Device core drivers; - Input Device (Mouse) drivers; - IOMMU subsystem; - Multiple devices driver; - Media drivers; - Network drivers; - Mellanox network drivers; - STMicroelectronics network drivers; - Ethernet team driver; - PA-RISC drivers; - Chrome hardware platform drivers; - x86 platform drivers; - SCSI subsystem; - SPI subsystem; - TCM subsystem; - Freescale USB OTG Transceiver Driver; - USB Type-C Connector System Software Interface driver; - Watchdog drivers; - BTRFS file system; - exFAT file system; - Ext4 file system; - F2FS file system; - FUSE (File system in Userspace); - HFS+ file system; - File systems infrastructure; - Network file system (NFS) server daemon; - File system notification infrastructure; - NTFS3 file system; - OCFS2 file system; - SMB network file system; - XFS file system; - User-space API (UAPI); - io_uring subsystem; - Scheduler infrastructure; - Shadow Call Stack mechanism; - Tracing infrastructure; - Memory management; - BPF subsystem; - CAIF protocol; - Ceph Core library; - Networking core; - Ethtool driver; - Handshake API; - HSR network protocol; - IPv4 networking; - IPv6 networking; - Multipath TCP; - Netfilter; - NET/ROM layer; - NFC subsystem; - Open vSwitch; - Rose network layer; - Network traffic control; - Sun RPC protocol; - Key management; - Landlock security; - STMicroelectronics SoC drivers; - USB sound devices; - KVM subsystem; (CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71080, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101, CVE-2025-71102, CVE-2025-71104, CVE-2025-71105, CVE-2025-71107, CVE-2025-71108, CVE-2025-71109, CVE-2025-71111, CVE-2025-71112, CVE-2025-71113, CVE-2025-71114, CVE-2025-71115, CVE-2025-71116, CVE-2025-71117, CVE-2025-71118, CVE-2025-71119, CVE-2025-71120, CVE-2025-71121, CVE-2025-71122, CVE-2025-71123, CVE-2025-71124, CVE-2025-71125, CVE-2025-71126, CVE-2025-71130, CVE-2025-71131, CVE-2025-71132, CVE-2025-71133, CVE-2025-71135, CVE-2025-71136, CVE-2025-71137, CVE-2025-71138, CVE-2025-71140, CVE-2025-71143, CVE-2025-71146, CVE-2025-71147, CVE-2025-71148, CVE-2025-71149, CVE-2025-71150, CVE-2025-71151, CVE-2025-71153, CVE-2025-71154, CVE-2025-71156, CVE-2025-71157, CVE-2026-23091, CVE-2026-23209) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 25.10 linux-image-6.17.0-1010-realtime 6.17.0-1010.11 Available with Ubuntu Pro linux-image-6.17.0-22-generic 6.17.0-22.22 linux-image-6.17.0-22-generic-64k 6.17.0-22.22 linux-image-generic 6.17.0-22.22 linux-image-generic-6.17 6.17.0-22.22 linux-image-generic-64k 6.17.0-22.22 linux-image-generic-64k-6.17 6.17.0-22.22 linux-image-realtime 6.17.0-1010.11 Available with Ubuntu Pro linux-image-realtime-6.17 6.17.0-1010.11 Available with Ubuntu Pro linux-image-virtual 6.17.0-22.22 linux-image-virtual-6.17 6.17.0-22.22 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-8177-1 CVE-2024-36347, CVE-2025-68351, CVE-2025-68353, CVE-2025-68365, CVE-2025-68368, CVE-2025-68725, CVE-2025-68736, CVE-2025-68745, CVE-2025-68767, CVE-2025-68768, CVE-2025-68769, CVE-2025-68770, CVE-2025-68771, CVE-2025-68772, CVE-2025-68773, CVE-2025-68774, CVE-2025-68775, CVE-2025-68776, CVE-2025-68777, CVE-2025-68778, CVE-2025-68780, CVE-2025-68781, CVE-2025-68782, CVE-2025-68783, CVE-2025-68784, CVE-2025-68785, CVE-2025-68786, CVE-2025-68787, CVE-2025-68788, CVE-2025-68791, CVE-2025-68792, CVE-2025-68793, CVE-2025-68794, CVE-2025-68795, CVE-2025-68796, CVE-2025-68797, CVE-2025-68798, CVE-2025-68799, CVE-2025-68800, CVE-2025-68801, CVE-2025-68802, CVE-2025-68803, CVE-2025-68804, CVE-2025-68805, CVE-2025-68806, CVE-2025-68807, CVE-2025-68808, CVE-2025-68809, CVE-2025-68810, CVE-2025-68811, CVE-2025-68813, CVE-2025-68814, CVE-2025-68815, CVE-2025-68816, CVE-2025-68817, CVE-2025-68818, CVE-2025-68819, CVE-2025-68820, CVE-2025-68821, CVE-2025-68822, CVE-2025-68823, CVE-2025-71064, CVE-2025-71065, CVE-2025-71066, CVE-2025-71067, CVE-2025-71068, CVE-2025-71069, CVE-2025-71070, CVE-2025-71071, CVE-2025-71072, CVE-2025-71073, CVE-2025-71075, CVE-2025-71076, CVE-2025-71077, CVE-2025-71078, CVE-2025-71079, CVE-2025-71080, CVE-2025-71081, CVE-2025-71082, CVE-2025-71083, CVE-2025-71084, CVE-2025-71085, CVE-2025-71086, CVE-2025-71087, CVE-2025-71089, CVE-2025-71091, CVE-2025-71093, CVE-2025-71094, CVE-2025-71095, CVE-2025-71096, CVE-2025-71097, CVE-2025-71098, CVE-2025-71099, CVE-2025-71100, CVE-2025-71101, CVE-2025-71102, CVE-2025-71104, CVE-2025-71105, CVE-2025-71107, CVE-2025-71108, CVE-2025-71109, CVE-2025-71111, CVE-2025-71112, CVE-2025-71113, CVE-2025-71114, CVE-2025-71115, CVE-2025-71116, CVE-2025-71117, CVE-2025-71118, CVE-2025-71119, CVE-2025-71120, CVE-2025-71121, CVE-2025-71122, CVE-2025-71123, CVE-2025-71124, CVE-2025-71125, CVE-2025-71126, CVE-2025-71130, CVE-2025-71131, CVE-2025-71132, CVE-2025-71133, CVE-2025-71135, CVE-2025-71136, CVE-2025-71137, CVE-2025-71138, CVE-2025-71140, CVE-2025-71143, CVE-2025-71146, CVE-2025-71147, CVE-2025-71148, CVE-2025-71149, CVE-2025-71150, CVE-2025-71151, CVE-2025-71153, CVE-2025-71154, CVE-2025-71156, CVE-2025-71157, CVE-2026-23091, CVE-2026-23209 Package Information: https://launchpad.net/ubuntu/+source/linux/6.17.0-22.22 https://launchpad.net/ubuntu/+source/linux-realtime/6.17.0-1010.11
[USN-8176-1] .NET vulnerabilities
========================================================================== Ubuntu Security Notice USN-8176-1 April 15, 2026 dotnet8, dotnet9, dotnet10 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 25.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS Summary: Several security issues were fixed in .NET. Software Description: - dotnet10: .NET CLI tools and runtime - dotnet8: .NET CLI tools and runtime - dotnet9: .NET CLI tools and runtime Details: Ludvig Pedersen discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to consume excessive resources, resulting in a denial of service. (CVE-2026-33116, CVE-2026-26171) Ludvig Pedersen and Kevin Jones discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to cause .NET to crash, resulting in a denial of service. (CVE-2026-32203) Ludvig Pedersen discovered that the System.Net.Mail component in .NET incorrectly handled certain inputs. An attacker could possibly use this issue to perform a network spoofing attack. (CVE-2026-32178) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 25.10 aspnetcore-runtime-10.0 10.0.6-0ubuntu1~25.10.1 aspnetcore-runtime-8.0 8.0.26-0ubuntu1~25.10.1 aspnetcore-runtime-9.0 9.0.15-0ubuntu1~25.10.1 dotnet-host-10.0 10.0.6-0ubuntu1~25.10.1 dotnet-host-8.0 8.0.26-0ubuntu1~25.10.1 dotnet-host-9.0 9.0.15-0ubuntu1~25.10.1 dotnet-hostfxr-10.0 10.0.6-0ubuntu1~25.10.1 dotnet-hostfxr-8.0 8.0.26-0ubuntu1~25.10.1 dotnet-hostfxr-9.0 9.0.15-0ubuntu1~25.10.1 dotnet-runtime-10.0 10.0.6-0ubuntu1~25.10.1 dotnet-runtime-8.0 8.0.26-0ubuntu1~25.10.1 dotnet-runtime-9.0 9.0.15-0ubuntu1~25.10.1 dotnet-sdk-10.0 10.0.106-0ubuntu1~25.10.1 dotnet-sdk-8.0 8.0.126-0ubuntu1~25.10.1 dotnet-sdk-9.0 9.0.116-0ubuntu1~25.10.1 dotnet-sdk-aot-10.0 10.0.106-0ubuntu1~25.10.1 dotnet-sdk-aot-9.0 9.0.116-0ubuntu1~25.10.1 dotnet10 10.0.106-10.0.6-0ubuntu1~25.10.1 dotnet8 8.0.126-8.0.26-0ubuntu1~25.10.1 dotnet9 9.0.116-9.0.15-0ubuntu1~25.10.1 Ubuntu 24.04 LTS aspnetcore-runtime-10.0 10.0.6-0ubuntu1~24.04.1 aspnetcore-runtime-8.0 8.0.26-0ubuntu1~24.04.1 dotnet-host-10.0 10.0.6-0ubuntu1~24.04.1 dotnet-host-8.0 8.0.26-0ubuntu1~24.04.1 dotnet-hostfxr-10.0 10.0.6-0ubuntu1~24.04.1 dotnet-hostfxr-8.0 8.0.26-0ubuntu1~24.04.1 dotnet-runtime-10.0 10.0.6-0ubuntu1~24.04.1 dotnet-runtime-8.0 8.0.26-0ubuntu1~24.04.1 dotnet-sdk-10.0 10.0.106-0ubuntu1~24.04.1 dotnet-sdk-8.0 8.0.126-0ubuntu1~24.04.1 dotnet-sdk-aot-10.0 10.0.106-0ubuntu1~24.04.1 dotnet10 10.0.106-10.0.6-0ubuntu1~24.04.1 dotnet8 8.0.126-8.0.26-0ubuntu1~24.04.1 Ubuntu 22.04 LTS aspnetcore-runtime-8.0 8.0.26-0ubuntu1~22.04.1 dotnet-host-8.0 8.0.26-0ubuntu1~22.04.1 dotnet-hostfxr-8.0 8.0.26-0ubuntu1~22.04.1 dotnet-runtime-8.0 8.0.26-0ubuntu1~22.04.1 dotnet-sdk-8.0 8.0.126-0ubuntu1~22.04.1 dotnet8 8.0.126-8.0.26-0ubuntu1~22.04.1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8176-1 CVE-2026-26171, CVE-2026-32178, CVE-2026-32203, CVE-2026-33116 Package Information: https://launchpad.net/ubuntu/+source/dotnet10/10.0.106-10.0.6-0ubuntu1~25.10.1 https://launchpad.net/ubuntu/+source/dotnet8/8.0.126-8.0.26-0ubuntu1~25.10.1 https://launchpad.net/ubuntu/+source/dotnet9/9.0.116-9.0.15-0ubuntu1~25.10.1 https://launchpad.net/ubuntu/+source/dotnet10/10.0.106-10.0.6-0ubuntu1~24.04.1 https://launchpad.net/ubuntu/+source/dotnet8/8.0.126-8.0.26-0ubuntu1~24.04.1 https://launchpad.net/ubuntu/+source/dotnet8/8.0.126-8.0.26-0ubuntu1~22.04.1
[USN-8175-1] FRR vulnerability
========================================================================== Ubuntu Security Notice USN-8175-1 April 15, 2026 frr vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 25.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: FRR could allow unintended access to network services. Software Description: - frr: FRRouting suite of internet protocols Details: It was discovered that FRR did not correctly handle certain network requests. A remote attacker could possibly use this issue to gain unauthorized access to resources. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 25.10 frr 10.4.1-3ubuntu1.2 Ubuntu 24.04 LTS frr 8.4.4-1.1ubuntu6.6 Ubuntu 22.04 LTS frr 8.1-1ubuntu1.15 Ubuntu 20.04 LTS frr 7.2.1-1ubuntu0.2+esm4 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8175-1 CVE-2026-5107 Package Information: https://launchpad.net/ubuntu/+source/frr/10.4.1-3ubuntu1.2 https://launchpad.net/ubuntu/+source/frr/8.4.4-1.1ubuntu6.6 https://launchpad.net/ubuntu/+source/frr/8.1-1ubuntu1.15
[USN-8145-5] Linux kernel (Azure) vulnerabilities
========================================================================== Ubuntu Security Notice USN-8145-5 April 15, 2026 linux-azure, linux-azure-4.15 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-azure-4.15: Linux kernel for Microsoft Azure Cloud systems - linux-azure: Linux kernel for Microsoft Azure Cloud systems Details: Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Cryptographic API; - UDF file system; - NFC subsystem; - Network traffic control; (CVE-2024-46777, CVE-2025-21735, CVE-2025-37849, CVE-2026-23060, CVE-2026-23074) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS linux-image-4.15.0-1199-azure 4.15.0-1199.214 Available with Ubuntu Pro linux-image-azure-4.15 4.15.0.1199.167 Available with Ubuntu Pro linux-image-azure-lts-18.04 4.15.0.1199.167 Available with Ubuntu Pro Ubuntu 14.04 LTS linux-image-4.15.0-1199-azure 4.15.0-1199.214~14.04.1 Available with Ubuntu Pro linux-image-azure 4.15.0.1199.214~14.04.1 Available with Ubuntu Pro 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-8145-5 https://ubuntu.com/security/notices/USN-8145-4 https://ubuntu.com/security/notices/USN-8145-3 https://ubuntu.com/security/notices/USN-8145-2 https://ubuntu.com/security/notices/USN-8145-1 CVE-2024-46777, CVE-2025-21735, CVE-2025-37849, CVE-2026-23060, CVE-2026-23074
Wednesday, April 15, 2026
OpenBSD Errata: April 17, 2026 (pgrp)
Errata patches for kernel fork process group have been released for OpenBSD 7.7 and 7.8. Binary updates for the amd64, arm64 and i386 platform are available via the syspatch utility. Source code patches can be found on the respective errata page: https://www.openbsd.org/errata77.html https://www.openbsd.org/errata78.html
FreeBSD 13.5 and stable/13 end-of-life
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Dear FreeBSD community, As of April 30, 2026, FreeBSD 13.5 and the stable/13 branch will reach end-of-life and will no longer be supported by the FreeBSD Security Team. Users of FreeBSD 13.5 are strongly encouraged to upgrade to a newer release as soon as possible. After April 30, the supported branches and releases, along with their expected end-of-life dates, will be: +--------------------------------------------------------------------+ | Branch | Release | Release Date | Estimated EoL | +-------------+--------------+------------------+--------------------+ | stable/15 | N/A | N/A | December 31, 2029 | +-------------+--------------+------------------+--------------------+ | releng/15.0 | 15.0-RELEASE | December 2, 2025 | September 30, 2026 | +-------------+--------------+------------------+--------------------+ | stable/14 | N/A | N/A | November 30, 2028 | +-------------+--------------+------------------+--------------------+ | releng/14.4 | 14.4-RELEASE | March 10, 2026 | December 31, 2026 | +-------------+--------------+------------------+--------------------+ | releng/14.3 | 14.3-RELEASE | June 10, 2025 | June 30, 2026 | +--------------------------------------------------------------------+ Please refer to https://security.freebsd.org/ for an up-to-date list of supported releases and the latest security advisories. - -- The FreeBSD Security Team -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEthUnfoEIffdcgYM7bljekB8AGu8FAmnf3JMACgkQbljekB8A Gu/TCg//QDweq1/b0kzbdYhmxmHGIRJqkRyUBnKoIP36gSOdSnVugOwPCT4FCDPc rC2/fxu2V2Hl3LRVnqxNgY7ncGUAeqnX+IdMj4qQRhSqlvrZzgg6FsGHbVI/fd+4 txfegxWUI8DH4fflPa234jpfNp4WvfIBa9CFw0o8gGqSwDPvJI3jBHFUzVWYZ1c5 fvS3hzCVCKfpikouumbI73uzDNKguZALSVXDxS5HBruh4k4FG+sDNBFUTKxy23B0 Xe6SHoxGoYb2BjRJlPz5hZe8ERDsdbh5JUaQeOzGQbZDBQ7pcxtpWQDnOTxYTS3b Tl6XUBqZO7xgj9gdR0P3KIwv0XY/868Nbtyv3HrYn4Pss+e7RcsVDCJEjES4XLH1 f3y8bVagB07CiuxFpIvZhYtRVyqzuLePt71aPejofDLs2oYq9rSEEzKiPDr5WX4+ dAbFHLpbNcH9G77zDiToMLbtKNpVTIafIoDYLU6hUvw5D5AWY4c/rzKBPa0LgNdu 4/FD4ZuycqAS6ryrhLjVKA2SFlpspmOrC1kCs+Pj0k1AVkAB5NP88gNnnqS7D1no E2GQrW8hMjDMOSHwVV7ko5XGjcrNd9WcqLDHHqEE99HyMHfcQ/KjxlXHq22uxzx7 igarQlGhV2UVdFJlXzhGNsNbVonzLV+kvub8qcSOsoElIWqPy5Q= =4CXJ -----END PGP SIGNATURE-----
[announce] NYC*BUG May 13th - please note second Wednesday.
2026-05-13 @ 18:45 local (22:45 UTC) - Backroom of Brass Monkey 55 Little West 12th St
We’re looking at having a “fireside chat” with Stephen R. Bourne, covering everything from shell to its design decisions, and the relevance today.
Some relevant reading for the meeting might be Stephen’s 1978 piece in The Bell System Technical Journal entitled “UNIX Time-Sharing System: The UNIX Shell” https://archive.org/details/bstj57-6-1971(Bell System Technical Journal, Vol 57, No 6, 1978).
Steve Bourne is internationally known for his work on the UNIX operating system. During his career he spent 20 years in senior engineering management positions at computer systems and networking companies. These included Cisco Systems, Sun Microsystems, Digital Equipment and Silicon Graphics. Since 2000 he has been Chief Technology Officer at El Dorado Ventures (now Rally Ventures) in Menlo Park, California.
He is past chair of the ACM Queue board, a magazine that he started in 2003 for software practitioners.
Steve spent nine years at Bell Laboratories as a member of the Seventh Edition UNIX team. He designed the UNIX Command Language sh or “Bourne Shell” which is used for scripting in the UNIX programming environment and he wrote the adb debugger tool. His book “The UNIX System” was widely read and published in 1983.
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