SUSE-SU-2026:0385-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47633: ath5k: fix OOB in ath5keepromreadpcalinfo5111 bsc1237768. - CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream...

SUSE CVE-2025-38721

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral; // HERE cb-args1 = unsigned longct; ... While its very unlikely, its possible that ct == last. If this...

AZL-65807 CVE-2025-38464 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose during netns dismantle. 0 tipctopsrvstop iterates tipcnetnet-topsrv-connidr and calls tipcconnclose for each tipcconn. The problem is th...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-35863: Fixed potential UAF in isvalidoplockbreak bsc1224763. CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unusevma bsc1233112. CVE-2024-53104: media:...

PT-2025-30878

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free vulnerability in the tipc conn close function. This issue was discovered through syzbot reporting a null-ptr-deref during netns dismantle. The...

AZL-56300 CVE-2024-56635 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: net: avoid potential UAF in defaultoperstate syzbot reported an UAF in defaultoperstate 1 Issue is a race between device and netns dismantles. After calling rtnlunlock from netdevruntodo, we can not assume the netns of each devic...

DEBIAN-CVE-2021-47408

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the following warning 1 No repro found by syzbot yet but I was able to trigger similar issue by having 2 scripts running in parallel, changing...