CVE-2025-24044
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
CVE-2025-24044 is fixed in 31 products on 1 platform, first by KB5053594, released March 11, 2025. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.
Urgent
CVSS
7.8
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0060
48th percentile
<p>Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.7876 | KB5053594 | Mar 11, 2025 |
| Windows 10 Version 1607 for x64-based Systems | 14393.7876 | KB5053594 | Mar 11, 2025 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.7009 | KB5053596 | Mar 11, 2025 |
| Windows 10 Version 1809 for x64-based Systems | 17763.7009 | KB5053596 | Mar 11, 2025 |
| Windows 10 Version 21H2 for 32-bit Systems | KB5053606 | Mar 11, 2025 | |
| Windows 10 Version 21H2 for ARM64-based Systems | KB5053606 | Mar 11, 2025 | |
| Windows 10 Version 21H2 for x64-based Systems | KB5053606 | Mar 11, 2025 | |
| Windows 10 Version 22H2 for 32-bit Systems | KB5053606 | Mar 11, 2025 | |
| Windows 10 Version 22H2 for ARM64-based Systems | KB5053606 | Mar 11, 2025 | |
| Windows 10 Version 22H2 for x64-based Systems | KB5053606 | Mar 11, 2025 | |
| Windows 10 for 32-bit Systems | 10240.20947 | KB5053618 | Mar 11, 2025 |
| Windows 10 for x64-based Systems | 10240.20947 | KB5053618 | Mar 11, 2025 |
| Windows 11 Version 22H2 for ARM64-based Systems | KB5053602 | Mar 11, 2025 | |
| Windows 11 Version 22H2 for x64-based Systems | KB5053602 | Mar 11, 2025 | |
| Windows 11 Version 23H2 for ARM64-based Systems | KB5053602 | Mar 11, 2025 | |
| Windows 11 Version 23H2 for x64-based Systems | KB5053602 | Mar 11, 2025 | |
| Windows 11 Version 24H2 for ARM64-based Systems | 26100.3403 | KB5053636 | Mar 11, 2025 |
| Windows 11 Version 24H2 for ARM64-based Systems | 26100.3476 | KB5053598 | Mar 11, 2025 |
| Windows 11 Version 24H2 for x64-based Systems | 26100.3403 | KB5053636 | Mar 11, 2025 |
| Windows 11 Version 24H2 for x64-based Systems | 26100.3476 | KB5053598 | Mar 11, 2025 |
| Windows Server 2012 | KB5053886 | Mar 11, 2025 | |
| Windows Server 2012 (Server Core installation) | KB5053886 | Mar 11, 2025 | |
| Windows Server 2012 R2 | KB5053887 | Mar 11, 2025 | |
| Windows Server 2012 R2 (Server Core installation) | KB5053887 | Mar 11, 2025 | |
| Windows Server 2016 | 14393.7876 | KB5053594 | Mar 11, 2025 |
| Windows Server 2016 (Server Core installation) | 14393.7876 | KB5053594 | Mar 11, 2025 |
| Windows Server 2019 | 17763.7009 | KB5053596 | Mar 11, 2025 |
| Windows Server 2019 (Server Core installation) | 17763.7009 | KB5053596 | Mar 11, 2025 |
| Windows Server 2022 | 20348.3328 | KB5053603 | Mar 11, 2025 |
| Windows Server 2022 | 20348.3270 | KB5053638 | Mar 11, 2025 |
| Windows Server 2022 (Server Core installation) | 20348.3328 | KB5053603 | Mar 11, 2025 |
| Windows Server 2022 (Server Core installation) | 20348.3270 | KB5053638 | Mar 11, 2025 |
| Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.1486 | KB5053599 | Mar 11, 2025 |
| Windows Server 2025 | 26100.3403 | KB5053636 | Mar 11, 2025 |
| Windows Server 2025 | 26100.3476 | KB5053598 | Mar 11, 2025 |
| Windows Server 2025 (Server Core installation) | 26100.3403 | KB5053636 | Mar 11, 2025 |
| Windows Server 2025 (Server Core installation) | 26100.3476 | KB5053598 | Mar 11, 2025 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.