CVE-2023-31352

State: Published
Severity: 6.0 Medium
Published: Feb 11, 2025
Updated: Feb 12, 2025
Reserved: Apr 27, 2023

Description

A bug in the SEV firmware may allow an attacker with privileges to read unencrypted memory, potentially resulting in loss of guest private data.

Scores

CVSS	Score	Vector	Source
3.1	6.0 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N	AMD

Weaknesses

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Affected Products

Product	Versions
AMD EPYC™ 9004 ProcessorsAMD	GenoaPI 1.0.0.CNot affected SEV FW1.55.36Not affected
AMD EPYC™ Embedded 9004AMD	EmbGenoaPI-SP5 1.0.0.7Not affected

References

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3009.html

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