CVE-2025-21968 | Linux Kernel up to 6.1.131/6.6.83/6.12.19/6.13.7 AMD Display hdcp_work use after free (Nessus ID 234309 / WID-SEC-2025-0683)
A vulnerability classified as critical was found in Linux Kernel up to 6.1.131/6.6.83/6.12.19/6.13.7. Affected is the function hdcp_work of the component AMD Display. Such manipulation leads to use after free.
This vulnerability is listed as CVE-2025-21968. The attack must be carried out from within the local network. There is no available exploit.
Upgrading the affected component is advised.