CVE-2024-42446

low-risk

Published 2025-05-13

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.

Do I need to act?

0.04% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

LOCAL / HIGH complexity

Affected Products (1)

Aptio V

Affected Vendors

Ami

References (1)

Vendor Advisory https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025004.pdf

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low-risk

Severity 20/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal