AMD AMD Radeon™ PRO V620 Graphics Products

CVE-2023-31308

LOW 3.3

At a glance

Source: NVD
EPSS: EPSS 0.14 % · percentile 3 (2026-10-31)
State: PUBLISHED
Published: 2026-08-31 18:24 UTC
Updated: 2026-09-01 14:04 UTC
Assigner: AMD
NVD status: Awaiting Analysis

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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.

Weaknesses (CWE)

CWE-129 — Improper Validation of Array Index

References

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

Scores

Version	Score	Vector	Scored by
CVSS 3.1	LOW 3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	AMD
CVSS 3.1	LOW 3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	NVD · psirt@amd.com (Secondary)

European references

ENISA EUVD · EUVD-2023-60610
GCVE · GCVE-0-2023-31308

Affected products

Product	Versions
AMD · AMD Radeon™ PRO V620 Graphics Products	unaffected Contact your AMD Customer Engineering representative

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD