CVE-2025-21753 | Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2/6.14-rc1 btrfs events_unbound use after free (Nessus ID 232643 / WID-SEC-2025-0453)
A vulnerability labeled as critical has been found in Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2/6.14-rc1. The impacted element is the function events_unbound of the component btrfs. The manipulation results in use after free.
This vulnerability was named CVE-2025-21753. The attack needs to be approached within the local network. There is no available exploit.
The affected component should be upgraded.