CVE-2025-21918 | Linux Kernel up to 6.6.82/6.12.18/6.13.6 ucsi null pointer dereference (Nessus ID 234309 / WID-SEC-2025-0683)
A vulnerability was found in Linux Kernel up to 6.6.82/6.12.18/6.13.6. It has been rated as critical. This issue affects some unknown processing of the component ucsi. The manipulation leads to null pointer dereference.
The identification of this vulnerability is CVE-2025-21918. Access to the local network is required for this attack. There is no exploit available.
It is recommended to upgrade the affected component.