A vulnerability classified as critical was found in Linux Kernel up to 6.12.1. This vulnerability affects the function hns_roce_map_mr_sg of the component RDMA. The manipulation of the argument sg_offset leads to null pointer dereference.

This vulnerability was named CVE-2024-53226. The attack needs to be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.