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5.9 Medium

CVE-2025-29952 Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged…

Description

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

Affected products and versions

Product Affected versions Fixed in
AMD EPYC™ 9005 Series Processors Versions not published
AMD EPYC™ Embedded 9005 Series Processors Versions not published

Other CVEs of AMD EPYC™ 9005 Series Processors

The 27 CVEs of AMD EPYC™ 9005 Series Processors →
CVE-2025-54509 Improper access control for register interface in the Input-Output Memory Management Unit (IOMMU) could allow a… 4.0 Medium CVE-2026-0432 Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to… 8.5 High CVE-2025-48512 Incorrect default permissions in the installation directory for the AMD general-purpose input/output controller (GPIO)… 7.0 High CVE-2025-61972 Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary System… 8.5 High
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