CVE-2026-53381 | Linux Kernel up to 7.1.1 Virtiofs fuse_release_end use after free (Nessus ID 330014 / WID-SEC-2026-2403)

A vulnerability classified as very critical was found in Linux Kernel up to 7.1.1. This impacts the function fuse_release_end of the component Virtiofs. Such manipulation leads to use after free. This vulnerability is traded as CVE-2026-53381. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.