7.8
High
CVE-2025-21325 Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Description
Windows Secure Kernel Mode Elevation of Privilege Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 21H2 10.0 | 10.0.19044.0 → < 10.0.19044.5371 | 10.0.19044.5371 |
| Windows 11 version 22H2 10.0 | 10.0.22621.0 → < 10.0.22621.4751 | 10.0.22621.4751 |
| Windows 10 Version 22H2 10.0 | 10.0.19045.0 → < 10.0.19045.5371 | 10.0.19045.5371 |
| Windows Server 2025 (Server Core installation) 10.0 | 10.0.26100.0 → < 10.0.26100.2894 | 10.0.26100.2894 |
| Windows 11 version 22H3 10.0 | 10.0.22631.0 → < 10.0.22631.4751 | 10.0.22631.4751 |
| Windows 11 Version 23H2 10.0 | 10.0.22631.0 → < 10.0.22631.4751 | 10.0.22631.4751 |
| Windows 11 Version 24H2 10.0 | 10.0.26100.0 → < 10.0.26100.2894 | 10.0.26100.2894 |
| Windows Server 2025 10.0 | 10.0.26100.0 → < 10.0.26100.2894 | 10.0.26100.2894 |
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