CVEvulnerability

CVE-2025-62229

7.3 HIGH Published 2025-10-30 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2025-10-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.3 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Weaknesses
CWE-416

Description

A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling during notification creation can leave dangling pointers that lead to a use-after-free condition. This can cause memory corruption or a crash, potentially allowing an attacker to execute arbitrary code or cause a denial of service.

Related

Weakness · CWE (1)

References