{"id":"CVE-2023-45913","details":"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.","modified":"2026-03-23T05:08:53.170860Z","published":"2024-03-27T04:15:10.590Z","related":["SUSE-SU-2024:3526-1","SUSE-SU-2024:3540-1","SUSE-SU-2024:3544-1","SUSE-SU-2024:3548-1","SUSE-SU-2025:02803-1","SUSE-SU-2025:20082-1","SUSE-SU-2025:20664-1","openSUSE-SU-2024:14475-1"],"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/176800/Mesa-23.0.4-Null-Pointer.html"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2024/Jan/28"},{"type":"ADVISORY","url":"https://seclists.org/fulldisclosure/2024/Jan/71"},{"type":"REPORT","url":"https://gitlab.freedesktop.org/mesa/mesa/-/issues/9856"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45913.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"23.0.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}