PT-2026-55699

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the af unix module where the unix gc function could execute while the gc in progress variable is false. This occurs if garbage collection work is scheduled whi...

PT-2026-51899

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.0-rc7 Description An issue exists in the af unix component where SOCKMAP can hide inflight file descriptors from the AF UNIX Garbage Collector GC. When a socket in SOCKMAP receives a socket buffer skb with an...

Astra Linux – Vulnerability in Linux 5.10

Ubuntu Linux 6.8 GA retains the legacy AFUNIX garbage collector, but the upstream commit 8594d9b85c07 "afunix: Do not call skbget for OOB skb" addresses this issue. When orphaned MSGOOB sockets reach unixgc, the garbage collector still calls kfreeskb, assuming that OOB SKBs hold two references...

CVE-2025-13350 Use-after-free of orphaned AF_UNIX in Ubuntu builds of Linux kernel

Ubuntu Linux 6.8 GA retains the legacy AFUNIX garbage collector but backports upstream commit 8594d9b85c07 "afunix: Don’t call skbget for OOB skb". When orphaned MSGOOB sockets hit unixgc, the garbage collector still calls kfreeskb as if OOB SKBs held two references; on Ubuntu Linux 6.8 Noble...

Canonical Ubuntu 安全漏洞

Canonical Ubuntu is a GNU/Linux operating system primarily for desktop applications, developed by the British company Canonical. Versions of Canonical Ubuntu from 6.8.0-56.58 to 6.8.0-84.84 contained security vulnerabilities. These vulnerabilities were due to issues with the AFUNIX garbage...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004797)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004797 advisory. A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamreadgeneric on the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004253)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004253 advisory. A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamreadgeneric on the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001761)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001761 advisory. A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamreadgeneric on the...

EUVD-2023-58762

Malicious code in bioql PyPI...

SUSE-SU-2024:3043-1 Security update for the Linux Kernel (Live Patch 46 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024183 fixes several issues. The following security issues were fixed: - CVE-2021-47402: Fixed use-after-free in flwalk bsc1225301 - CVE-2021-47378: Fixed use-after-free by destroying cm id before destroying qp bsc1225202. - CVE-2024-27398: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 42 for SLE 15 SP3) (SUSE-SU-2024:1708-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1708-1 advisory. This update for the Linux Kernel 5.3.18-15030059153 fixes several issues. The following security issues were fixed: - CVE-2024-26610: Fixed...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: inet: inetdefrag: prevent sk release while still in use CVE-2024-26921 In the Linux kernel, the following vulnerability has been resolved: afunix: Fix garbage collector racing against connect CVE-2024-26923 In the...

SUSE SLES15: kernel-livepatch-5_3_18-150200_24_183-default / etc (SUSE-SU-2024:1276-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1276-1 advisory. This update for the Linux Kernel 5.3.18-15020024183 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a...

SUSE-SU-2024:1276-1 Security update for the Linux Kernel (Live Patch 42 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059153 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamreadgenericon the socket that the SKB is queu...

SUSE SLES15 Security Update : kernel (Live Patch 7 for SLE 15 SP5) (SUSE-SU-2024:1040-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1040-1 advisory. This update for the Linux Kernel 5.14.21-1505005536 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a...

SUSE SLES15: kernel-livepatch-5_3_18-150200_24_178-default / etc (SUSE-SU-2024:1033-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2024:1033-1 advisory. This update for the Linux Kernel 5.3.18-15020024178 fixes one issue. The following security issue was fixed: - CVE-2023-6531: Fixed a use-after-free fl...

SUSE SLES15: kernel-livepatch-5_3_18-150200_24_175-default / etc (SUSE-SU-2024:1054-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2024:1054-1 advisory. This update for the Linux Kernel 5.3.18-15020024175 fixes one issue. The following security issue was fixed: - CVE-2023-6531: Fixed a use-after-free fl...

SUSE SLES15 Security Update : kernel (Live Patch 0 for SLE 15 SP5) (SUSE-SU-2024:1039-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1039-1 advisory. This update for the Linux Kernel 5.14.21-15050053 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a...

SUSE SLES15 Security Update : kernel RT (Live Patch 5 for SLE 15 SP5) (SUSE-SU-2024:0986-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0986-1 advisory. This update for the Linux Kernel 5.14.21-1505001318 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a...

SUSE SLES15 Security Update : kernel RT (Live Patch 8 for SLE 15 SP5) (SUSE-SU-2024:0991-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0991-1 advisory. This update for the Linux Kernel 5.14.21-1505001327 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a...