A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests.. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-12-14T00:00:00
Updated: 2024-08-03T01:34:49.985Z
Reserved: 2022-12-05T00:00:00
Link: CVE-2022-4283
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-12-14T21:15:14.980
Modified: 2024-11-21T07:34:56.373
Link: CVE-2022-4283
Redhat