CVE-2024-42446 – APTIOV BIOS TOCTOU Race Condition Vulnerability

The following table lists the changes that have been made to the
CVE-2024-42446 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 13, 2025

    Action Type Old Value New Value
    Added Description APTIOV contains a vulnerability in BIOS where an attacker may cause a Time-of-check Time-of-use (TOCTOU) Race Condition by local means. Successful exploitation of this vulnerability may lead to arbitrary code execution.
    Added CVSS V3.1 AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
    Added CWE CWE-367
    Added Reference https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025004.pdf
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