IOMMU CVE-2024-21953
Improper Validation of Specified Quantity in Input (CWE-1284)
2026-02-10
psirt@amd.com
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:02 vuln.today
CVE Published
Feb 10, 2026 - 20:16 nvd
N/A
DescriptionCVE.org
Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss of guest data integrity.
Analysis
Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss of guest data integrity.
Technical ContextAI
Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss of guest data integrity.
Affected ProductsAI
Improper input validation in IOMMU could
RemediationAI
Monitor vendor advisories for a patch.
Same technique Information Disclosure
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External POC / Exploit Code
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