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.
Published: 2025-05-13
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-54476 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.
History

Thu, 02 Oct 2025 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Ami
Ami aptio V
CPEs cpe:2.3:o:ami:aptio_v:*:*:*:*:*:*:*:*
Vendors & Products Ami
Ami aptio V

Tue, 13 May 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 13 May 2025 14:15:00 +0000

Type Values Removed Values 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.
Title TOCTOU in SmmWhea
Weaknesses CWE-367
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Subscriptions

Ami Aptio V
cve-icon MITRE

Status: PUBLISHED

Assigner: AMI

Published:

Updated: 2025-05-13T15:16:25.056Z

Reserved: 2024-08-01T21:19:52.795Z

Link: CVE-2024-42446

cve-icon Vulnrichment

Updated: 2025-05-13T15:16:08.520Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-13T14:15:19.497

Modified: 2025-10-02T14:22:05.427

Link: CVE-2024-42446

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses