Time-of-check Time-of-use (TOCTOU) Race Condition in Intel Connectivity Performance Suite - CVE-2025-20074
Published: August 15, 2025
Vulnerability identifier: #VU114099
CSH Severity: Low
CVSS v4: 7.3 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-20074
CWE-ID: CWE-367
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to a time-of-check, time-of-use (TOCTOU) race condition. A local user can gain elevated privileges on the system.
Affected software
Intel Connectivity Performance Suite
How to mitigate CVE-2025-20074
Install updates from vendor's website.
Intel Connectivity Performance Suite - update to 40.24.11210