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suseSuseOPENSUSE-SU-2019:2286-1
HistoryOct 07, 2019 - 12:00 a.m.

Security update for lxc (moderate)

2019-10-0700:00:00
lists.opensuse.org
87

0.004 Low

EPSS

Percentile

73.6%

An update that fixes one vulnerability is now available.

Description:

This update for lxc fixes the following issues:

Update to lxc 3.2.1. The changelog can be found at

 https://discuss.linuxcontainers.org/t/lxc-3-2-1-has-been-released/5322
  • seccomp: support syscall forwarding to userspace
  • add lxc.seccomp.allow_nesting
  • pidfd: Add initial support for the new pidfd api
  • Many hardening improvements.
  • Use /sys/kernel/cgroup/delegate file for cgroup v2.
  • Fix CVE-2019-5736 equivalent bug.
  • fix apparmor dropin to be compatible with LXC 3.1.0 (boo#1131762) This
    update was imported from the openSUSE:Leap:15.1:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Backports SLE-15-SP1:

    zypper in -t patch openSUSE-2019-2286=1