CVE-2023-31313

CVSS Score & Metrics

Base Score

7.2 / 10

Vector String

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

Vulnerability Description

An unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messages to the system management unit (SMU) potentially resulting in arbitrary code execution.

Vulnerability Details

Published Date

February 12, 2026

Last Modified

February 13, 2026

CWE ID

CWE-441

Source

NVD

Vendor

AMD

Product

AMD Instinct™ MI210, AMD Instinct™ MI250

External References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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