CVE-2023-31356

MEDIUM

4.4

Description

Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data integrity.

CVE Details

CVSS v3.1 Score4.4

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published8/13/2024

Last Modified2/11/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-459CWE-459

References

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html(psirt@amd.com)

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html(psirt@amd.com)

IOC Correlations

No correlations recorded

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