CVE-2026-64419 | Linux Kernel up to 7.1.3 Shrinker kernel/cgroup/rstat.c shrinker_debugfs_count_show locking

July 25, 2026 Yanac

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.1.177/6.6.144/6.12.95/6.18.38/7.1.3. The affected element is the function shrinker_debugfs_count_show of the file kernel/cgroup/rstat.c of the component Shrinker. Executing a manipulation can lead to improper locking.

The identification of this vulnerability is CVE-2026-64419. The attack can only be executed locally. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More