CVE-2025-29946

MEDIUM
4.5
CVSS Score
Published: February 10, 2026 at 07:15 PM UTC
Updated: June 17, 2026 at 09:05 AM UTC
Products not identified yet

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Severity
MEDIUM4.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

We have no canonical product record for this CVE. The source names may not have matched any product.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.5MEDIUMAMD
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-1301

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