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Published: 25/10/2022 Updated: 07/11/2023

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 0

A flaw was found in the KVM's AMD nested virtualization (SVM). A malicious L1 guest could purposely fail to intercept the shutdown of a cooperative nested guest (L2), possibly leading to a page fault and kernel panic in the host (L0).

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linux linux kernel

DescriptionA flaw was found in the KVM's AMD nested virtualization (SVM) A malicious L1 guest could purposely fail to intercept the shutdown of a cooperative nested guest (L2), possibly leading to a page fault and kernel panic in the host (L0)A flaw was found in the KVM's AMD nested virtualization (SVM) A malicious L1 guest could purposel ...

CWE-440 https://bugzilla.redhat.com/show_bug.cgi?id=2130278 https://lore.kernel.org/lkml/20221020093055.224317-5-mlevitsk%40redhat.com/T/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2022-3344

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CVE-2022-3344

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