CVE-2025-54112
High
Description
Use after free in Microsoft Virtual Hard Drive allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Microsoft Windows
PublishedSep 9, 2025
First seenSep 9, 2025
Weakness typeCWE-416Use after free
How to fix
Update
- microsoft windows_10_150710.0.10240.21128 or later
- microsoft windows_10_160710.0.14393.8422 or later
- microsoft windows_10_180910.0.17763.7792 or later
- microsoft windows_10_21h210.0.19044.6332 or later
- microsoft windows_10_22h210.0.19045.6332 or later
- microsoft windows_11_22h210.0.22621.5909 or later
- microsoft windows_11_23h210.0.22631.5909 or later
- microsoft windows_11_24h210.0.26100.6508 or later
- microsoft windows_server_201610.0.14393.8422 or later
- microsoft windows_server_201910.0.17763.7792 or later
- microsoft windows_server_202210.0.20348.4106 or later
- microsoft windows_server_2022_23h210.0.25398.1849 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1507 | v < 10.0.10240.21128 | 10.0.10240.21128 |
| microsoft windows_10_1607 | v < 10.0.14393.8422 | 10.0.14393.8422 |
| microsoft windows_10_1809 | v < 10.0.17763.7792 | 10.0.17763.7792 |
| microsoft windows_10_21h2 | v < 10.0.19044.6332 | 10.0.19044.6332 |
| microsoft windows_10_22h2 | v < 10.0.19045.6332 | 10.0.19045.6332 |
| microsoft windows_11_22h2 | v < 10.0.22621.5909 | 10.0.22621.5909 |
| microsoft windows_11_23h2 | v < 10.0.22631.5909 | 10.0.22631.5909 |
| microsoft windows_11_24h2 | v < 10.0.26100.6508 | 10.0.26100.6508 |
| microsoft windows_server_2016 | v < 10.0.14393.8422 | 10.0.14393.8422 |
| microsoft windows_server_2019 | v < 10.0.17763.7792 | 10.0.17763.7792 |
| microsoft windows_server_2022 | v < 10.0.20348.4106 | 10.0.20348.4106 |
| microsoft windows_server_2022_23h2 | v < 10.0.25398.1849 | 10.0.25398.1849 |
| microsoft windows_server_2025 | v < 10.0.26100.6508 | 10.0.26100.6508 |
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