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CVE-2023-20584

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2024-08-13 16:53:18

Laatst bijgewerkt 2024-11-05 21:40:37

Toegewezen door AMD

CVSS-score 5.3

Status PUBLISHED

Beschrijving

IOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), which may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest integrity.

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