CVE-2025-29946
Medium
Description
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.
SeverityMedium
CVSS4.5
Exploit probability—
ProductAMD EPYC™ 9005 Series Processors
PublishedFeb 10, 2026
First seenFeb 10, 2026
Weakness typeCWE-1301CWE-1301
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AMD AMD EPYC™ 9005 Series Processors | No range specified | — |
| AMD AMD EPYC™ Embedded 9005 Series Processors | No range specified | — |
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