CVE-2025-21732 | Linux Kernel up to 6.12.13/6.13.2 mlx5 __mlx5_ib_dereg_mr race condition (Nessus ID 234182 / WID-SEC-2025-0453)
A vulnerability categorized as problematic has been discovered in Linux Kernel up to 6.12.13/6.13.2. Affected is the function __mlx5_ib_dereg_mr of the component mlx5. The manipulation results in race condition.
This vulnerability was named CVE-2025-21732. The attack needs to be approached within the local network. There is no available exploit.
It is advisable to upgrade the affected component.