CVE-2025-50169 — Race Condition in Microsoft Windows 11 Version 24h2

CWE-362 — Race ConditionCWE-415 — Double Free5 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 76.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Microsoft Windows 11 Version 24h2Microsoft Windows Server 2025Microsoft Windows 11 24h2+5 more
Timeline
PublishedAug 12

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB allows an unauthorized attacker to execute code over a network.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages9 packages

▶NVDmicrosoft/windows< 10.0.26100.4851
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.4851
▶CVEListV5microsoft/windows_server_202510.0.26100.0 — 10.0.26100.4946
▶CVEListV5microsoft/windows_11_version_24h210.0.26100.0 — 10.0.26100.4946

🔴Vulnerability Details

1
GHSA
GHSA-v988-c4mf-m38h: Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB allows an unauthorized attacker to execute↗2025-08-12
▶

📋Vendor Advisories

2
Microsoft
Windows SMB Remote Code Execution Vulnerability↗2025-08-12
▶
Microsoft
vsock: Update rx_bytes on read_skb()↗2024-11-12
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft August 2025 Patch Tuesday fixes one zero-day, 107 flaws↗2025-08-12
▶
CVE-2025-50169 — Race Condition in Microsoft | cvebase