CVE-2025-29946 (GCVE-0-2025-29946)

Vulnerability from cvelistv5 – Published: 2026-02-10 19:15 – Updated: 2026-02-10 21:42
VLAI
Summary
Insufficient or Incomplete Data Removal in Hardware Component in SEV firmware doesn't fully flush IOMMU. This can potentially lead to a loss of confidentiality and integrity in guest memory.
Severity
4.5 (Medium)
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-10 21:42 UTC
CWE
  • CWE-1301 - Insufficient or Incomplete Data Removal within Hardware Component
Assigner
AMD CNA under the mitre root
CNA scorecard C 63/100 over 73 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
AMD AMD EPYC™ 9005 Series Processors Unaffected: TurinPI 1.0.0.6
guessed Create a notification for this product.
AMD AMD EPYC™ Embedded 9005 Series Processors Unaffected: EmbTurinPI-SP5_1.0.0.1
guessed Create a notification for this product.
Date Public
2026-02-10 19:06
Show details on NVD website
To clipboard 

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