Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099976)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099976 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: caif: fix use-after-free in caifserial ldiscclose There is a use-after-free bug in...

CVE-2026-45866: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: serial: caif: fix use-after-free in caifserial ldiscclose There is a use-after-free bug in caifserial where handletx may access ser-tty after the tty has been freed. The race condition occurs between ldiscclose and packet...