high7.5
CVE-2025-54919
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute c…
Impact
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows 10 1809 | before 10.0.17763.7792 |
| Microsoft | Windows 10 21h2 | before 10.0.19044.6332 |
| Microsoft | Windows 10 22h2 | before 10.0.19045.6332 |
| Microsoft | Windows 11 22h2 | before 10.0.22621.5909 |
| Microsoft | Windows 11 23h2 | before 10.0.22631.5909 |
| Microsoft | Windows 11 24h2 | before 10.0.26100.6508 |
| Microsoft | Windows Server 2019 | before 10.0.17763.7792 |
| Microsoft | Windows Server 2022 | before 10.0.20348.4106 |
| Microsoft | Windows Server 2022 23h2 | before 10.0.25398.1849 |
| Microsoft | Windows Server 2025 | before 10.0.26100.6508 |