Vulnerability in Microsoft Windows 10
CVE-2022-21847
Windows Hyper-V Denial of Service Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Microsoft Windows 10 — versions 20h2, 21h1, 21h2
- Microsoft Windows 10 Version 1809 — versions 10.0.17763.0
- Microsoft Windows 10 Version 1909 — versions 10.0.0
- Microsoft Windows 10 Version 21h1 — versions 10.0.0
- Microsoft Windows 10 Version 21h2 — versions 10.0.19043.0
- Microsoft Windows 11
- Microsoft Windows 11 Version 21h2 — versions 10.0.0
- Microsoft Windows Server — versions 20h2, 2022
- Microsoft Windows Server 2019 — versions 10.0.17763.0
- Microsoft Windows Server 2019
References
Frequently asked questions
- What is CVE-2022-21847?
- CVE-2022-21847 is a medium-severity vulnerability in Microsoft Windows 10. CVSS score: 6.5/10. Published 2022-01-11.
- How severe is CVE-2022-21847?
- Medium severity. CVSS v3 base score is 6.5 out of 10.