CVE-2023-31352

MEDIUM

AMD EPYC 9004 Processors - Unauthorized Memory Read via SEV Firmware

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 6.0
EPSS 0.0007
EPSS Percentile 20.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-119
Status published
Products (3)
AMD/AMD EPYC™ 9004 Processors GenoaPI 1.0.0.C
AMD/AMD EPYC™ 9004 Processors SEV FW1.55.36
AMD/AMD EPYC™ Embedded 9004 EmbGenoaPI-SP5 1.0.0.7
Published Feb 11, 2025
Tracked Since Feb 18, 2026