A vulnerability, which was classified as critical, has been found in Linux Kernel up to 5.15.177/6.1.127/6.6.74/6.12.11/6.13.0. This issue affects the function run_job. The manipulation leads to null pointer dereference.

The identification of this vulnerability is CVE-2025-21688. The attack can only be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.