CVE-2022-44673
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
CVE-2022-44673 is fixed in 11 products on 1 platform, first by KB5021235, released December 13, 2022. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.
Urgent
CVSS
7.0
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0525
92nd percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.5582 | KB5021235 | Dec 13, 2022 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.3770 | KB5021237 | Dec 13, 2022 |
| Windows 10 Version 20H2 for 32-bit Systems | KB5021233 | Dec 13, 2022 | |
| Windows 10 Version 21H1 for 32-bit Systems | KB5021233 | Dec 13, 2022 | |
| Windows 10 Version 21H2 for 32-bit Systems | KB5021233 | Dec 13, 2022 | |
| Windows 10 Version 22H2 for 32-bit Systems | KB5021233 | Dec 13, 2022 | |
| Windows 10 for 32-bit Systems | 10240.19624 | KB5021243 | Dec 13, 2022 |
| Windows 7 for 32-bit Systems Service Pack 1 | KB5021291 | Dec 13, 2022 | |
| Windows 7 for 32-bit Systems Service Pack 1 | KB5021288 | Dec 13, 2022 | |
| Windows 8.1 for 32-bit systems | KB5021296 | Dec 13, 2022 | |
| Windows 8.1 for 32-bit systems | KB5021294 | Dec 13, 2022 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB5021293 | Dec 13, 2022 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB5021289 | Dec 13, 2022 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB5021293 | Dec 13, 2022 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB5021289 | Dec 13, 2022 | |
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