CVE-2023-52921

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to a possible use-after-free (UAF) vulnerability in the amdgpu cs pass1() function. This vulnerability may allow an attacker to impact the confidentiality, integrity, and availability of protected information. The vulnerability is caused by the gang size check being outside of the chunk parsing loop, which requires resetting i before freeing the chunk data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.