CVE-2023-31308

State: Published
Severity: 3.3 Low
Published: Aug 31, 2026
Updated: Sep 1, 2026
Reserved: Apr 27, 2023

Description

A malicious virtual function can invoke the certain command handlers in the SMU, causing a denial of service due to out-of-bounds memory read.

Scores

CVSS	Score	Vector	Source
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	AMD

Weaknesses

CWE-129 Improper Validation of Array Index

Affected Products

Product	Versions
AMD Radeon™ PRO V620 Graphics ProductsAMD	Contact your AMD Customer Engineering representativeNot affected

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html

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