A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 6.1.62/6.5.11/6.6.1. Affected by this issue is the function
mlx5_mkey_cache_init
. The manipulation leads to use after free.
This vulnerability is handled as CVE-2023-52851. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.