#1146505 trixie-pu: package lxc/1:6.0.4-4+deb13u4

#1146505#5
Date:
2026-09-02 17:49:04 UTC
From:
To:
[ Reason ]
Two issues have been found that would be good to get fixed in trixie:

  * Fix a memory cleanup issue that can occasionally cause containers
to fail to start.

  * Adjust apparmor profile generation when nesting is enabled. This is
needed by newer versions of runc (ie, Docker) that have the fix for
CVE-2025-52881 applied. Without it, attempting to start nested
containers within the lxc container will fail. (Reported as bug
#1146472.)

[ Impact ]
LXC in trixie currently suffers from two issues that have been fixed
upstream.

[ Tests ]
None -- the memory fix is trivial, and the apparmor profile update has
been in upstream lxc releases since the 6.0.6 release.

[ Risks ]
Minor/none -- two targeted fixes cherry-picked from the upstream git
repo.

[ Checklist ]
  [*] *all* changes are documented in the d/changelog
  [*] I reviewed all changes and I approve them
  [*] attach debdiff against the package in (old)stable
  [*] the issue is verified as fixed in unstable

[ Changes ]
Two fixes as outlined above.

[ Other info ]
The source debdiff is attached.

#1146505#12
Date:
2026-09-04 13:29:57 UTC
From:
To:
Control: tags -1 + confirmed

Please go ahead.

Regards,

Adam

#1146505#19
Date:
2026-09-04 13:34:21 UTC
From:
To:
  Uploaded, thanks!

Mathias

#1146505#24
Date:
2026-09-05 15:42:31 UTC
From:
To:
package release.debian.org
tags 1146505 = trixie pending
thanks

Hi,

The upload referenced by this bug report has been flagged for acceptance into the proposed-updates queue for Debian trixie.

Thanks for your contribution!

Upload details
==============

Package: lxc
Version: 6.0.4-4+deb13u4

Explanation: fix memory leak issue; fix running nested containers using current versions of runc

#1146505#29
Date:
2026-09-05 15:42:31 UTC
From:
To:
package release.debian.org
tags 1146505 = trixie pending
thanks

Hi,

The upload referenced by this bug report has been flagged for acceptance into the proposed-updates queue for Debian trixie.

Thanks for your contribution!

Upload details
==============

Package: lxc
Version: 6.0.4-4+deb13u4

Explanation: fix memory leak issue; fix running nested containers using current versions of runc

#1146505#34
Date:
2026-09-12 08:05:41 UTC
From:
To:
This update was released as part of 13.7.