CVE-2025-29939

N/A

Description

Improper access control in secure encrypted virtualization (SEV) could allow a privileged attacker to write to the reverse map page (RMP) during secure nested paging (SNP) initialization, potentially resulting in a loss of guest memory confidentiality and integrity.

CVE Details

CVSS v3.1 ScoreN/A

Published2/10/2026

Last Modified2/10/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-284

References

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

IOC Correlations

No correlations recorded

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