Bug#1145111: [PATCH] apparmor: fix NULL ctx->peer derefs in unix socket ctx updates

From	Adrian Bunk <bunk@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1145111: [PATCH] apparmor: fix NULL ctx->peer derefs in unix socket ctx updates
Date	2026-10-20 22:50 +0200
Message-ID	<NQoWt-6Q47-29@gated-at.bofh.it> (permalink)
References	(1 earlier) <NPtER-6ilc-7@gated-at.bofh.it> <NuYNj-cyQR-9@gated-at.bofh.it> <NPtER-6ilc-5@gated-at.bofh.it> <NuYNj-cyQR-9@gated-at.bofh.it> <NPtER-6ilc-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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On Sun, Oct 18, 2026 at 09:34:39AM +0200, Paul Gevers wrote:
> Hi,

Hi Paul,

> I find it a bit difficult to track if either of the patches landed already
> in the kernel used by the buildds.

the issue is still seen on the buildds, I think netcat-openbsd today 
killed buildds on loong64 and in ports on pppc64 and sparc64.

> I got drawn back to the issue as libqb is
> now 45 days old in unstable but can't migrate as the build on loong64 is
> blocked by this issue. rustc was reported to also fail on it, but that has
> been successfully built since.

https://salsa.debian.org/rust-team/rust/-/commit/8fb12a317768d55ac880a97f989c04919763c23b

> Paul

cu
Adrian

Thread

Bug#1145111: linux: kernel NULL pointer dereference when running snapd testsuite Aurelien Jarno <aurel32@debian.org> - 2026-08-22 20:40 +0200
  Bug#1145111: linux: kernel NULL pointer dereference when running snapd testsuite Aurelien Jarno <aurel32@debian.org> - 2026-08-23 00:10 +0200
    Bug#1145111: linux: kernel NULL pointer dereference when running snapd testsuite Aurelien Jarno <aurel32@debian.org> - 2026-08-23 23:40 +0200
      Bug#1145111: linux: kernel NULL pointer dereference when running snapd testsuite Aurelien Jarno <aurel32@debian.org> - 2026-08-28 06:40 +0200
    Bug#1145111: linux: kernel NULL pointer dereference when running snapd testsuite Aurelien Jarno <aurel32@debian.org> - 2026-09-02 22:40 +0200
  Processed: Re: Bug#1145111: linux: kernel NULL pointer  dereference when running snapd testsuite "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-08-23 00:10 +0200
  Processed: Re: Bug#1145111: linux: kernel NULL pointer  dereference when running snapd testsuite "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-08-28 06:40 +0200
  Processed: Re: Bug#1145111: linux: kernel NULL pointer  dereference when running snapd testsuite "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-09-02 22:40 +0200
  Bug#1145111: [PATCH] apparmor: fix NULL ctx->peer derefs in unix socket ctx updates Paul Gevers <elbrus@debian.org> - 2026-10-18 09:40 +0200
    Bug#1145111: [PATCH] apparmor: fix NULL ctx->peer derefs in unix socket ctx updates Adrian Bunk <bunk@debian.org> - 2026-10-20 22:50 +0200
      Bug#1145111: [PATCH] apparmor: fix NULL ctx->peer derefs in unix socket ctx updates Aurelien Jarno <aurel32@debian.org> - 2026-10-20 23:20 +0200
  Processed: Re: Bug#1145111: [PATCH] apparmor: fix NULL ctx->peer  derefs in unix socket ctx updates "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-10-20 23:20 +0200

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