πŸ›‘οΈ CVE-2025-62230
🟠 CVSS 7.3 β€” High βœ… No Known Exploit CWE-416 NVD
7.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 7.3
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
CWE CWE-416
Public Exploit βœ… No
Source NVD
Published 2025-10-30
Updated 2026-06-02
Modified 2026-04-20
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown β€” β€”

References

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