A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root.
History

Fri, 29 Aug 2025 13:45:00 +0000

Type Values Removed Values Added
First Time appeared X.org x Server
CPEs cpe:2.3:a:x.org:xorg-server:21.1.0:*:*:*:*:*:*:* cpe:2.3:a:x.org:x_server:21.1.0:*:*:*:*:*:*:*
Vendors & Products X.org xorg-server
X.org x Server

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00041}

epss

{'score': 0.0003}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T00:32:09.611Z

Reserved: 2022-07-05T00:00:00

Link: CVE-2022-2320

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-09-01T21:15:09.443

Modified: 2025-08-29T13:42:30.557

Link: CVE-2022-2320

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-07-12T00:00:00Z

Links: CVE-2022-2320 - Bugzilla

cve-icon OpenCVE Enrichment

No data.