CVE-2025-21751 | Linux Kernel up to 6.13.2 mlx5 reconnects use after free (Nessus ID 234946 / WID-SEC-2025-0453)
A vulnerability classified as critical has been found in Linux Kernel up to 6.13.2. Affected is the function reconnects of the component mlx5. Performing a manipulation results in use after free.
This vulnerability is identified as CVE-2025-21751. The attack can only be performed from the local network. There is not any exploit available.
It is recommended to upgrade the affected component.