CVE-2022-2319: X.org X Server

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length.

Affected products

• X.org X Server: version 21.1.0 only

Published 2022-09-01. Last modified 2026-06-17.