CVE-2025-22019: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: bcachefs: bch2_ioctl_subvolume_destroy() fixes bch2_evict_subvolume_inodes() was getting stuck - due to incorrectly pruning the dcache. Also, fix missing permissions checks.

Affected products

• Linux Linux Kernel: from 6.7, before 6.12.22 (fixed in 6.12.22); from 6.13, before 6.13.10 (fixed in 6.13.10); from 6.14, before 6.14.2 (fixed in 6.14.2)

Published 2025-04-16. Last modified 2026-07-30.