CVEvulnerability

CVE-2025-53134

7.0 HIGH Published 2025-08-12 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-08-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-200, CWE-367

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Affected configurations

• microsoft windows 10 1507 (< 10.0.10240.21100) • microsoft windows 10 1607 (< 10.0.14393.8330) • microsoft windows 10 1809 (< 10.0.17763.7678) • microsoft windows 10 21h2 (< 10.0.19044.6216) • microsoft windows 10 22h2 (< 10.0.19045.6216) • microsoft windows 11 22h2 (< 10.0.22621.5768) • microsoft windows 11 23h2 (< 10.0.22631.5768) • microsoft windows 11 24h2 (< 10.0.26100.4851) • microsoft windows server 2008 • microsoft windows server 2008 r2 • microsoft windows server 2012 • microsoft windows server 2012 r2 • microsoft windows server 2016 (< 10.0.14393.8330) • microsoft windows server 2019 (< 10.0.17763.7678) • microsoft windows server 2022 (< 10.0.20348.3989) • microsoft windows server 2022 23h2 (< 10.0.25398.1791) • microsoft windows server 2025 (< 10.0.26100.4851)

Related

Weakness · CWE (2)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition weakness

References