CVE-2023-31308 | BDVDB-2026-366388 Detail

AMDAMD Radeon™ PRO V620 Graphics Products

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.

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.

No public exploit known

3.3 Low

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.2.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Not classified

No specific action is recorded in the source data. Check the references for vendor guidance.

Vulnerable
Not stated
Fixed
Contact your AMD Customer Engineering representative

Not available

3.3 Low

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).