CVE-2025-0012

MEDIUM

AMD EPYC 9005 Series and Embedded 9005 Series Processors - Memory Corruption via RMP and SMM Overlap

Title source: llm

Description

Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality.

References (1)

Core 1

Core References

Vendor Advisory

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html

Scores

CVSS v4 6.8

EPSS 0.0002

EPSS Percentile 5.0%

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-1260

Status published

Products (2)

AMD/AMD EPYC™ 9005 Series Processors 0x0B002147

AMD/AMD EPYC™ Embedded 9005 Series Processors EmbTurinPI-SP5_1.0.0.0

Published Feb 10, 2026

Tracked Since Feb 18, 2026