CVE-2022-21879
published 2022-01-11CVE-2022-21879: Windows Kernel Elevation of Privilege Vulnerability
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
1.02%
59.5th percentile
Windows Kernel Elevation of Privilege Vulnerability
Affected
34 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.4886 | 10.0.14393.4886 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.2452 | 10.0.17763.2452 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.2452 | 10.0.17763.2452 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1466 | 10.0.19042.1466 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1466 | 10.0.19043.1466 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.1466 | 10.0.19044.1466 |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.4886 | 10.0.14393.4886 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.2452 | 10.0.17763.2452 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.469 | 10.0.20348.469 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1466 | 10.0.19042.1466 |
| msrc | windows_10_version_1607_for_32-bit_systems | — | — |
| msrc | windows_10_version_1607_for_x64-based_systems | — | — |
| msrc | windows_10_version_1809_for_32-bit_systems | — | — |
| msrc | windows_10_version_1809_for_arm64-based_systems | — | — |
| msrc | windows_10_version_1809_for_x64-based_systems | — | — |
| msrc | windows_10_version_20h2_for_32-bit_systems | — | — |
| msrc | windows_10_version_20h2_for_arm64-based_systems | — | — |
| msrc | windows_10_version_21h1_for_32-bit_systems | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_msrc5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-3qjg-v5jw-mj3f: Windows Kernel Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-01-12·CVSS 5.5
CVE-2022-21881 [MEDIUM] CWE-269 GHSA-3qjg-v5jw-mj3f: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21879.
GHSA
GHSA-678r-v8gh-jm54: Windows Kernel Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-01-12·CVSS 7.0
CVE-2022-21879 [HIGH] CWE-269 GHSA-678r-v8gh-jm54: Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-21881.
Microsoft
Windows Kernel Elevation of Privilege Vulnerability
vendor_msrc·2022-01-11·CVSS 5.5
CVE-2022-21879 [MEDIUM] Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel Elevation of Privilege Vulnerability
Windows Kernel: Windows Kernel
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5009557
Reference: https://support.microsoft.com/help/5009557
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5009543
Reference: https://support.microsoft.com/help/5009543
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5009555
Reference: https://support.microsoft.com/help/5009555
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-01-11
Published