CVE-2025-29934

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CVSS 3.1

5.3 medium

EPSS

<1%p1

Published

Nov 21, 2025 (Nov 21, 2025)

Modified

Jun 17, 2026

Description

A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries, potentially resulting in loss of data integrity.

Weakness: CWE-459
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.1%)

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