Product:
Windows Hyper-V
Summary
Concurrent execution using shared resource with improper synchronization in Windows Hyper-V allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. It is crucial for users to understand the implications of this flaw and take necessary precautions.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2025-54092 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system running Windows Hyper-V. By executing a specially crafted sequence of operations that takes advantage of the race condition, the attacker can manipulate shared resources to gain elevated privileges. This requires low-level access, making it a targeted attack scenario.
Affected Products
- Windows Hyper-V: A virtualization technology that allows users to create and manage virtual machines on Windows servers.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Users should regularly check for updates and ensure that their systems are patched against known vulnerabilities. Additionally, implementing strict access controls can help limit the potential for exploitation.