CVE-2022-21881

HIGH

Microsoft Windows 10 - Race Condition

Title source: rule
STIX 2.1

Description

Windows Kernel Elevation of Privilege Vulnerability

Exploits (1)

nomisec WORKING POC 21 stars
by theabysslabs · poc
https://github.com/theabysslabs/CVE-2022-21881

References (3)

Core 3

Scores

CVSS v3 7.0
EPSS 0.0666
EPSS Percentile 91.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-362
Status published
Products (14)
microsoft/windows_10 (2 CPE variants)
microsoft/windows_10 20h2 (3 CPE variants)
microsoft/windows_10 21h1 (3 CPE variants)
microsoft/windows_10 21h2 (3 CPE variants)
microsoft/windows_10 1607 (2 CPE variants)
microsoft/windows_10 1809 (3 CPE variants)
microsoft/windows_10 1909 (3 CPE variants)
microsoft/windows_8.1 (2 CPE variants)
microsoft/windows_server 20h2
microsoft/windows_server 2022
... and 4 more
Published Jan 11, 2022
Tracked Since Feb 18, 2026