CVE-2025-22830 PUBLISHED

SmiFlash Race Condition Vulnerability

Assigner: AMI
Reserved: 08.01.2025 Published: 12.08.2025 Updated: 12.08.2025

APTIOV contains a vulnerability in BIOS where a skilled user may cause “Race Condition” by local access. A successful exploitation of this vulnerability may lead to resource exhaustion and impact Confidentiality, Integrity, and Availability.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CVSS Score: 7.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	Present	Availability	High	Availability	High
Privileges Required	High
User Interaction	Active

CVSS 4.0

Product Status

Vendor	AMI
Product	AptioV
Versions	Default: unaffected affected from AptioV_5.0 to AptioV_5.040 (incl.)

References

https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025006.pdf

Problem Types

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE