An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.

Related CVEs

CVE-2022-4574

Key Information

GHSA ID

GHSA-fm9f-7rqx-chvx

Published

October 30, 2023 3:30 PM

Last Modified

November 8, 2023 12:30 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 10, 2025 6:31 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.