CVE-2023-31365

LOW

Published Sep 6, 2025 Modified Apr 15, 2026 CWE-190

Description

An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability.

CVSS v3.1 Score

3.9

LOW

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

Weakness Type (CWE)

CWE-190 Integer Overflow

References

Other References

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

Frequently Asked Questions

What is CVE-2023-31365? +

An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability. It has a CVSS v3.1 base score of 3.9 (LOW).

How severe is CVE-2023-31365? +

CVE-2023-31365 has a CVSS v3.1 score of 3.9 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

How do I check if I'm vulnerable to CVE-2023-31365? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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