Vulnerability Database

318,389

Total vulnerabilities in the database

CVE-2025-62230

A flaw was discovered in the X.Org X server’s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect.

  • Published: Oct 30, 2025
  • Updated: Nov 4, 2025
  • CVE: CVE-2025-62230
  • Severity: High
  • Exploit:

CVSS v3:

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

CWEs:

No affected software listed.