Unrated severityCISA KEVNVD Advisory· Published Jan 14, 2025· Updated Feb 26, 2026
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability
CVE-2025-21334
Description
Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability
Affected products
1010.0.19044.0+ 1 more
- (no CPE)range: 10.0.19044.0
- (no CPE)range: 10.0.19045.0
10.0.22621.0+ 1 more
- (no CPE)range: 10.0.22621.0
- (no CPE)range: 10.0.22631.0
- Microsoft/Windows 11 version 22H3v5Range: 10.0.22631.0
- Range: 10.0.26100.0
- Microsoft/Windows Server 2022, 23H2 Edition (Server Core installation)v5Range: 10.0.25398.0
- Range: 10.0.26100.0
- Microsoft/Windows Server 2025 (Server Core installation)v5Range: 10.0.26100.0
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21334mitrevendor-advisorypatch
News mentions
0No linked articles in our index yet.