CVE-2022-3344 - CVE House
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Status published Unknown CVE-2022-3344

A flaw was found in the KVM's AMD nested virtualization...

Vulnerability Description

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).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Linux kernel
Vulnerable Versions:
Affected versions <= 6.0.3

Timeline

Official Publish: October 24th, 2022
Last Modified: May 7th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.