CVE-2022-23813

MEDIUM

AMD MilanPi-SP3 and RomePi Firmware < 1.0.0.9 - Memory Integrity Loss via SNP Policy Enforcement

Title source: llm
STIX 2.1

Description

The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.

References (1)

Core 1
Core References

Scores

CVSS v3 5.3
EPSS 0.0025
EPSS Percentile 48.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-119
Status published
Products (2)
amd/milanpi-sp3_firmware < 1.0.0.9
amd/romepi_firmware < 1.0.0.e
Published Jan 11, 2023
Tracked Since Feb 18, 2026