Vulnerability Database

318,389

Total vulnerabilities in the database

CVE-2025-62229

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.

  • Published: Oct 30, 2025
  • Updated: Nov 4, 2025
  • CVE: CVE-2025-62229
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.3
  • AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

CWEs:

No affected software listed.