CVE-2025-21797 | Linux Kernel up to 6.13.3/6.14-rc2 cancel_delayed_work_sync use after free (Nessus ID 246877 / WID-SEC-2025-0453)
A vulnerability labeled as critical has been found in Linux Kernel up to 6.13.3/6.14-rc2. This impacts the function cancel_delayed_work_sync. Executing a manipulation can lead to use after free.
This vulnerability is registered as CVE-2025-21797. The attack requires access to the local network. No exploit is available.
The affected component should be upgraded.