ALSA-2026:23329 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: proc: use the same treatment to check proclseek as ones for procreaditer et.al CVE-2025-38653 kernel: nbd: defer config unlock in nbdgenlconnect CVE-2025-68366 kernel: smb: client: fix OO...

EUVD-2026-28613

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: strictly check for maximum number of actions The maximum number of flowtable hardware offload actions in IPv6 is: ethernet mangling 4 payload actions, 2 for each ethernet address SNAT 4 payload actions DNAT ...

PT-2026-38980

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the netfilter flowtable component where the system fails to strictly check for the maximum number of supported actions. In IPv6 setups, the required number of hardware...