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THREATINT
PUBLISHED

CVE-2024-54084

SMM Arbitrary Write via TOCTOU Vulnerability



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.

Reserved 2024-11-28 | Published 2025-03-11 | Updated 2025-03-11 | Assigner AMI


HIGH: 7.5CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Product status

Default status
unaffected

BKS_5.0
affected

References

go.ami.com/hubfs/Security Advisories/2025/AMI-SA-2025003.pdf

cve.org (CVE-2024-54084)

nvd.nist.gov (CVE-2024-54084)

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