CVE-2025-49761
published 2025-08-12CVE-2025-49761: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Affected
59 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1507 | < 10.0.10240.21100 | 10.0.10240.21100 |
| microsoft | windows_10_1607 | < 10.0.14393.8330 | 10.0.14393.8330 |
| microsoft | windows_10_1809 | < 10.0.17763.7678 | 10.0.17763.7678 |
| microsoft | windows_10_21h2 | < 10.0.19044.6216 | 10.0.19044.6216 |
| microsoft | windows_10_22h2 | < 10.0.19045.6216 | 10.0.19045.6216 |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.21100 | 10.0.10240.21100 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.8330 | 10.0.14393.8330 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.7678 | 10.0.17763.7678 |
| microsoft | windows_10_version_21h2 | >= 10.0.19044.0 < 10.0.19044.6216 | 10.0.19044.6216 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.6216 | 10.0.19045.6216 |
| microsoft | windows_11_22h2 | < 10.0.22621.5768 | 10.0.22621.5768 |
| microsoft | windows_11_23h2 | < 10.0.22631.5768 | 10.0.22631.5768 |
| microsoft | windows_11_24h2 | < 10.0.26100.4851 | 10.0.26100.4851 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.5768 | 10.0.22621.5768 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.5768 | 10.0.22631.5768 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.5768 | 10.0.22631.5768 |
| microsoft | windows_11_version_24h2 | >= 10.0.26100.0 < 10.0.26100.4946 | 10.0.26100.4946 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.27872 | 6.1.7601.27872 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.25622 | 6.2.9200.25622 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.22725 | 6.3.9600.22725 |
| microsoft | windows_server_2016 | < 10.0.14393.8330 | 10.0.14393.8330 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.8330 | 10.0.14393.8330 |
| microsoft | windows_server_2019 | < 10.0.17763.7678 | 10.0.17763.7678 |