A buffer overflow has been identified in the BoardUpdateAcpiDxe driver in some Lenovo ThinkPad products which may allow an attacker with local access and elevated privileges to execute arbitrary code.

Related CVEs

CVE-2023-4029

Key Information

GHSA ID

GHSA-2fr9-5jx9-gcx9

Published

August 17, 2023 6:31 PM

Last Modified

April 4, 2024 7:01 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: November 25, 2025 6:29 AM

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