CVE-2022-21975HighCVSS 4.7

Windows Hyper-V Denial of Service Vulnerability

Published
March 8, 2022
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2022-21975 →

📋 Description

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to win a race condition.

🎯 Affected products16

  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 1909 for x64-based Systems
  • Windows 10 Version 21H1 for x64-based Systems
  • Windows 10 Version 21H2 for x64-based Systems
  • Windows 10 for x64-based Systems
  • Windows 8.1 for x64-based systems
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)
  • Windows Server, version 20H2 (Server Core Installation)

✅ Remediation

KB5011503 (Security Update) — fixed build 10.0.17763.2686 KB5011485 (Security Update) — fixed build 10.0.18363.2158 KB5011487 (Security Update) — fixed build 10.0.19043.1586 KB5011497 (Security Update) — fixed build 10.0.20348.587 KB5011580 (Security Hotpatch Update) — fixed build 10.0.20348.580 KB5011487 (Security Update) — fixed build 10.0.19042.1586 KB5011487 (Security Update) — fixed build 10.0.19044.1586 KB5011491 (Security Update) — fixed build 10.0.10240.19235 KB5011495 (Security Update) — fixed build 10.0.14393.5006 KB5011564 (Monthly Rollup) — fixed build 6.3.9600.20303 KB5011560 (Security Only) — fixed build 6.3.9600.20303

🔗 References (18)