A vulnerability classified as critical has been found in Linux Kernel up to 5.15.138/6.1.62/6.5.11/6.6.1. This affects the function cxl_mock_mem. The manipulation leads to null pointer dereference.

This vulnerability is uniquely identified as CVE-2023-52849. Access to the local network is required for this attack to succeed. There is no exploit available.

It is recommended to upgrade the affected component.