Summary
Impact: Denial of Service. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
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.
Security updates
10.0.17763.2686 — https://support.microsoft.com/help/5011503
10.0.18363.2158 — https://support.microsoft.com/help/5011485
10.0.19043.1586 — https://support.microsoft.com/help/5011487
10.0.20348.587 — https://support.microsoft.com/help/5011497
10.0.20348.580 — https://support.microsoft.com/help/5011580
10.0.10240.19235 — https://support.microsoft.com/help/5011491
10.0.14393.5006 — https://support.microsoft.com/help/5011495
6.3.9600.20303 — https://support.microsoft.com/help/5011564
6.3.9600.20303 — https://support.microsoft.com/help/5011560
Vulnerabilities 1
-
Medium 4.7
Windows Hyper-V Denial of Service Vulnerability
Windows Hyper-V Denial of Service Vulnerability
Revision history
-
#1
Information published.
References
-
CVE-2022-21975 Windows Hyper-V Denial of Service Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21975
-
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
-
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
-
Common Vulnerability Scoring System
https://www.first.org/cvss