CVE-2023-45931

high

Description

Mesa 23.0.4 was discovered to contain a NULL pointer dereference in check_xshm() for the has_error state. NOTE: this is disputed because there is no scenario in which the vulnerability was demonstrated.

References

https://seclists.org/fulldisclosure/2024/Jan/71

https://gitlab.freedesktop.org/mesa/mesa/-/issues/9859

http://seclists.org/fulldisclosure/2024/Jan/71

http://seclists.org/fulldisclosure/2024/Jan/59

http://packetstormsecurity.com/files/176813/Mesa-23.0.4-Null-Pointer.html

Details

Source: Mitre, NVD

Published: 2024-03-27

Updated: 2025-11-04

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H