CVE-2025-55224 — Race Condition in Microsoft Windows 10 Version 1809

CWE-362 — Race ConditionCWE-416 — Use After Free4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 88.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
17
Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 21h2Microsoft Windows 10 Version 22h2+14 more
Timeline
PublishedSep 9

Description

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

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:HExploitability: 1.1 | Impact: 6.0

Affected Packages17 packages

▶NVDmicrosoft/windows< 10.0.17763.7792+3
▶NVDmicrosoft/windows_10_1809< 10.0.17763.7792
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.6332
▶NVDmicrosoft/windows_10_22h2< 10.0.19045.6332
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.5909

🔴Vulnerability Details

2
GHSA
GHSA-w56w-pr39-4m9h: Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to↗2025-09-09
▶
CVEList
Windows Hyper-V Remote Code Execution Vulnerability↗2025-09-09
▶

📋Vendor Advisories

1
Microsoft
Windows Hyper-V Remote Code Execution Vulnerability↗2025-09-09
▶
CVE-2025-55224 — Race Condition in Microsoft | cvebase