What is GHSA-p3c7-j6vq-m62j?

GHSA-p3c7-j6vq-m62j is a security advisory published by GitHub Security Advisories with Medium severity. Unverified ownership in Secure Encrypted Virtualization (SEV) firmware could allow a privileged...

Which CVE IDs does GHSA-p3c7-j6vq-m62j cover?

GHSA-p3c7-j6vq-m62j covers the following CVE IDs: CVE-2025-29940. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-p3c7-j6vq-m62jMedium

Unverified ownership in Secure Encrypted Virtualization (SEV) firmware could allow a privileged...

Vendor

GitHub Security Advisories

Published

November 11, 2026

Last Modified

November 11, 2026

🔗 CVE IDs covered (1)

CVE-2025-29940 →

📋 Description

Unverified ownership in Secure Encrypted Virtualization (SEV) firmware could allow a privileged attacker with access to a malicious hypervisor to overwrite guest memory if segmented Reverse Map Table (RMP) is enabled potentially resulting in loss of guest data integrity.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2025-29940
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3037.html
https://github.com/advisories/GHSA-p3c7-j6vq-m62j