CVE-2025-21801 | Linux Kernel up to 6.12.12/6.13.1 ravb rcu_dereference_protected null pointer dereference (Nessus ID 230739 / WID-SEC-2025-0461)
A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.12.12/6.13.1. Affected is the function rcu_dereference_protected of the component ravb. Performing manipulation results in null pointer dereference.
This vulnerability is cataloged as CVE-2025-21801. The attack must originate from the local network. There is no exploit available.
It is advisable to upgrade the affected component.