CVE-2026-63921

In the Linux kernel, the following vulnerability has been resolved: ip6: vti: Use ip6tnl.net in vti6siocdevprivate. After patch 1/2 in this series, vti6update unlinks and relinks the tunnel through t-net. vti6siocdevprivate still uses devnetdev for the collision lookup. For a tunnel moved through...

SUSE-SU-2025:03672-1 Security update for the Linux Kernel (Live Patch 59 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059211 fixes several issues. The following security issues were fixed: - CVE-2025-38499: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns bsc1248673. - CVE-2025-21971: netsched: Prevent creation of classes with TCHROOT...