kernel: ipvlan: Make the addrs_lock be per port

A race condition vulnerability was found in the Linux kernel's ipvlan driver. The per-device addrslock was incorrectly used instead of a per-port lock, and some code paths ipvlanopen/ipvlanclose failed to acquire the lock entirely. For IPv6 address changes that don't require RTNL lock, concurrent...

kernel: ipvlan: Make the addrs_lock be per port

A race condition vulnerability was found in the Linux kernel's ipvlan driver. The per-device addrslock was incorrectly used instead of a per-port lock, and some code paths ipvlanopen/ipvlanclose failed to acquire the lock entirely. For IPv6 address changes that don't require RTNL lock, concurrent...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099016)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099016 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvlan: Make the addrslock be per port Make the addrslock be per port, not per ipvlan dev. Initia...