CVE-2022-23830

LOW

SMM - Memory Corruption

Title source: llm

Description

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.

References (2)

Scores

CVSS v3 1.9
EPSS 0.0007
EPSS Percentile 21.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N

Classification

Status published

Affected Products (50)

amd/epyc_9654p_firmware < genoapi_1.0.0.1
amd/epyc_9654_firmware < genoapi_1.0.0.1
amd/epyc_9634_firmware < genoapi_1.0.0.1
amd/epyc_9554p_firmware < genoapi_1.0.0.1
amd/epyc_9554_firmware < genoapi_1.0.0.1
amd/epyc_9534_firmware < genoapi_1.0.0.1
amd/epyc_9474f_firmware < genoapi_1.0.0.1
amd/epyc_9454p_firmware < genoapi_1.0.0.1
amd/epyc_9454_firmware < genoapi_1.0.0.1
amd/epyc_9374f_firmware < genoapi_1.0.0.1
amd/epyc_9354p_firmware < genoapi_1.0.0.1
amd/epyc_9354_firmware < genoapi_1.0.0.1
amd/epyc_9334_firmware < genoapi_1.0.0.1
amd/epyc_9274f_firmware < genoapi_1.0.0.1
amd/epyc_9254_firmware < genoapi_1.0.0.1
... and 35 more

Timeline

Published Nov 14, 2023
Tracked Since Feb 18, 2026