CVE-2025-55224 - Vulnerability Details - OpenCVE

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55224

History

Tue, 09 Sep 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 09 Sep 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.
Title		Windows Hyper-V Remote Code Execution Vulnerability
Weaknesses		CWE-362 CWE-416
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55224
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-09-09T17:01:31.548Z

Updated: 2025-09-09T22:39:23.542Z

Reserved: 2025-08-11T20:26:16.630Z

Link: CVE-2025-55224

Vulnrichment

Updated: 2025-09-09T17:19:38.297Z

NVD

Status : Received

Published: 2025-09-09T17:16:05.203

Modified: 2025-09-09T17:16:05.203

Link: CVE-2025-55224

Redhat

No data.

OpenCVE Enrichment

No data.

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