Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1430)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1430 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicate device on updates CVE-2025-38678 In the Linux kernel, the following vulnerability has...

SUSE-SU-2026:20564-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer bsc1254408. - CVE-2025-39880: ceph: fix race condition validating rparent before applying state...

CVE-2026-22983

In the Linux kernel, the following vulnerability has been resolved: net: do not write to msggetinq in callee NULL pointer dereference fix. msggetinq is an input field from caller to callee. Don't set it in the callee, as the caller may not clear it on struct reuse. This is a kernel-internal varia...

CVE-2026-22983

In the Linux kernel, the following vulnerability has been resolved: net: do not write to msggetinq in callee NULL pointer dereference fix. msggetinq is an input field from caller to callee. Don't set it in the callee, as the caller may not clear it on struct reuse. This is a kernel-internal varia...

CVE-2026-22983 net: do not write to msg_get_inq in callee

In the Linux kernel, the following vulnerability has been resolved: net: do not write to msggetinq in callee NULL pointer dereference fix. msggetinq is an input field from caller to callee. Don't set it in the callee, as the caller may not clear it on struct reuse. This is a kernel-internal varia...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix NULL dereference on q-elevator in blkmqelvswitchnone CVE-2023-53292 In the Linux kernel, the following vulnerability has been resolved: block: fix race between setblocksize and read paths CVE-2025-3807...

PT-2026-4483

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to handling of msg get inq within the networking subsystem. The issue involves a potential NULL pointer dereference when writing to msg get inq ...

Linux Distros Unpatched Vulnerability : CVE-2023-54226

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afunix: Fix data races around sk-skshutdown. KCSAN found a data race around sk-skshutdown where unixreleasesock and unixshutdown update it under unixstatelock,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992824)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992824 advisory. In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been...

UBUNTU-CVE-2023-54226

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races around sk-skshutdown. KCSAN found a data race around sk-skshutdown where unixreleasesock and unixshutdown update it under unixstatelock, OTOH unixpoll and unixdgrampoll read it locklessly. We need to annota...

CVE-2023-54226

CVE-2023-54226 (Linux kernel) : A data race in af_unix around sk_shutdown was resolved. KCSAN observed that unix_release_sock() and unix_shutdown() update sk->sk_shutdown under unix_state_lock(), while unix_poll() and unix_dgram_poll() read it locklessly. The fix requires annotating writes/rea...

SUSE CVE-2023-54006

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data-race around unixtotinflight. unixtotinflight is changed under spinlockunixgclock, but unixreleasesock reads it locklessly. Let's use READONCE for unixtotinflight. Note that the writer side was marked by commit...

SUSE CVE-2023-54082

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-54161

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-54006

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data-race around unixtotinflight. unixtotinflight is changed under spinlockunixgclock, but unixreleasesock reads it locklessly. Let's use READONCE for unixtotinflight. Note that the writer side was marked by commit...

CVE-2023-54006

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data-race around unixtotinflight. unixtotinflight is changed under spinlockunixgclock, but unixreleasesock reads it locklessly. Let's use READONCE for unixtotinflight. Note that the writer side was marked by commit...

UBUNTU-CVE-2023-54006

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data-race around unixtotinflight. unixtotinflight is changed under spinlockunixgclock, but unixreleasesock reads it locklessly. Let's use READONCE for unixtotinflight. Note that the writer side was marked by commit...

Linux Distros Unpatched Vulnerability : CVE-2023-54082

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afunix: Fix null-ptr-deref in unixstreamsendpage. Bing-Jhong Billy Jheng reported null-ptr-deref in unixstreamsendpage with detailed analysis and a nice repro...

PT-2025-52963

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc5-01219-gfa0e21fa4443 Description The Linux kernel contained a data race condition related to the unix tot inflight variable within the af unix subsystem. Specifically, unix tot inflight was being modifie...

CVE-2025-40214

In the Linux kernel, the following vulnerability has been resolved: afunix: Initialise sccindex in unixaddedge. Quang Le reported that the AFUNIX GC could garbage-collect a receive queue of an alive in-flight socket, with a nice repro. The repro consists of three stages. 1 1-a. Create a single...