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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2025-29934

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.

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Status
Published
Published
Updated
Assigning organization
AMD

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

AMD AMD EPYC™ 9004 Series Processors

Default version status: affected

  • Genoa 1.0.0.Eunaffected

AMD AMD EPYC™ 9005 Series Processors

Default version status: affected

  • Turin 1.0.0.6unaffected

AMD AMD EPYC™ 8004 Series Processors

Default version status: affected

  • Genoa 1.0.0.Eunaffected

AMD AMD EPYC™ Embedded 7003 Series Processors

Default version status: affected

  • EmbMilanPI-SP3 v9 1.0.0.Bunaffected

AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")

Default version status: affected

  • EmbGenoaPI-SP5 1.0.0.Aunaffected

AMD AMD EPYC™ Embedded 9005 Series Processors

Default version status: affected

  • EmbTurinPI-SP5 1.0.0.1unaffected

AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")

Default version status: affected

  • EmbGenoaPI-SP5 1.0.0.Aunaffected

AMD AMD EPYC™ Embedded 8004 Series Processors

Default version status: affected

  • EmbGenoaPI-SP5 1.0.0.Aunaffected

References