CVE-2023-45913

6.2 mediumEPSS 0.3%

Medium (6.2) in mesa3d mesa. EPSS 0.3% chance of exploitation in the next 30 days.

Mesa v23.0.4 was discovered to contain a NULL pointer dereference via the function dri2GetGlxDrawableFromXDrawableId(). This vulnerability is triggered when the X11 server sends an DRI2_BufferSwapComplete event unexpectedly when the application is using DRI3. NOTE: this is disputed because there is no scenario in which the vulnerability was demonstrated.

Severity

CVSS 3.1

6.2 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2024-03-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mesa3d:mesa

References

http://seclists.org/fulldisclosure/2024/Jan/28
https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856
https://seclists.org/fulldisclosure/2024/Jan/71
http://packetstormsecurity.com/files/176800/Mesa-23.0.4-Null-Pointer.html
http://seclists.org/fulldisclosure/2024/Jan/28

Check your stack JSON