CVE-2025-29952

CVSS 5.9 MEDIUMEPSS 0.1%CWE-457

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.9EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

10 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity

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

Affected products

AMD · AMD EPYC™ 9005 Series Processors AMD · AMD EPYC™ Embedded 9005 Series Processors

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References

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