CVE-2025-24066
High
Description
Heap-based buffer overflow in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Microsoft Windows
PublishedMar 11, 2025
First seenMar 11, 2025
Weakness typeCWE-122CWE-122
How to fix
Update
- microsoft windows_10_150710.0.10240.20947 or later
- microsoft windows_10_160710.0.14393.7876 or later
- microsoft windows_10_21h210.0.19044.5608 or later
- microsoft windows_10_22h210.0.19045.5608 or later
- microsoft windows_11_22h210.0.22621.5039 or later
- microsoft windows_11_23h210.0.22631.5039 or later
- microsoft windows_11_24h210.0.26100.3403, 10.0.26100.3476 or later
- microsoft windows_server_201610.0.14393.7876 or later
- microsoft windows_server_2022_23h210.0.25398.1486 or later
- microsoft windows_server_202510.0.26100.3403, 10.0.26100.3476 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_10_1507 | v < 10.0.10240.20947 | 10.0.10240.20947 |
| microsoft windows_10_1607 | v < 10.0.14393.7876 | 10.0.14393.7876 |
| microsoft windows_10_21h2 | v < 10.0.19044.5608 | 10.0.19044.5608 |
| microsoft windows_10_22h2 | v < 10.0.19045.5608 | 10.0.19045.5608 |
| microsoft windows_11_22h2 | v < 10.0.22621.5039 | 10.0.22621.5039 |
| microsoft windows_11_23h2 | v < 10.0.22631.5039 | 10.0.22631.5039 |
| microsoft windows_11_24h2 | v < 10.0.26100.3403, 10.0.26100.3403 < v < 10.0.26100.3476 | 10.0.26100.3403, 10.0.26100.3476 |
| microsoft windows_server_2016 | v < 10.0.14393.7876 | 10.0.14393.7876 |
| microsoft windows_server_2022_23h2 | v < 10.0.25398.1486 | 10.0.25398.1486 |
| microsoft windows_server_2025 | v < 10.0.26100.3403, 10.0.26100.3403 < v < 10.0.26100.3476 | 10.0.26100.3403, 10.0.26100.3476 |
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