Unrated severityCISA KEVNVD Advisory· Published Mar 11, 2025· Updated Feb 26, 2026
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
CVE-2025-24983
Description
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
Affected products
13- Range: 10.0.10240.0
- Range: 10.0.14393.0
6.1.7601.0+ 1 more
- (no CPE)range: 6.1.7601.0
- (no CPE)range: 6.0.6003.0
- Microsoft/Windows Server 2008 R2 Service Pack 1 (Server Core installation)v5Range: 6.1.7601.0
- Microsoft/Windows Server 2008 Service Pack 2 (Server Core installation)v5Range: 6.0.6003.0
6.2.9200.0+ 1 more
- (no CPE)range: 6.2.9200.0
- (no CPE)range: 6.3.9600.0
- Microsoft/Windows Server 2012 R2 (Server Core installation)v5Range: 6.3.9600.0
- Microsoft/Windows Server 2012 (Server Core installation)v5Range: 6.2.9200.0
- Range: 10.0.14393.0
- Microsoft/Windows Server 2016 (Server Core installation)v5Range: 10.0.14393.0
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24983mitrevendor-advisorypatch
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