CVE-2026-64594 | Linux Kernel up to 7.2-rc2 f_fs kernel/workqueue.c ffs_fs_kill_sb use after free

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 7.2-rc2. This vulnerability affects the function ffs_fs_kill_sb of the file kernel/workqueue.c of the component f_fs. Performing a manipulation results in use after free.

This vulnerability is cataloged as CVE-2026-64594. The attack must be initiated from a local position. There is no exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More