CVE-2025-24997
Medium
Description
Null pointer dereference in Windows Kernel Memory allows an authorized attacker to deny service locally.
SeverityMedium
CVSS4.4
Exploit probability—
Product
Microsoft Windows
PublishedMar 11, 2025
First seenMar 11, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- 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 or later
- microsoft windows_server_202210.0.20348.3270 or later
- microsoft windows_server_2022_23h210.0.25398.1486 or later
- microsoft windows_server_202510.0.26100.3403 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| 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 |
| microsoft windows_server_2022 | v < 10.0.20348.3270 | 10.0.20348.3270 |
| 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 |
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