Product:
Windows Win32K – GRFX
Summary
A race condition in Windows Win32K – GRFX allows an authorized attacker to execute code locally. This occurs due to concurrent execution using a shared resource with improper synchronization. The vulnerability can lead to significant impacts on confidentiality, integrity, and availability.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2025-55224 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be authorized. By leveraging the race condition, the attacker can manipulate the shared resource to execute arbitrary code. This requires a high level of technical skill and knowledge of the system’s operation.
Affected Products
- Windows Win32K – GRFX: Affected by a race condition that allows local code execution.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Regularly updating systems and monitoring for unusual activity can also help reduce the risk of exploitation.