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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Score 5.5 from GitHub Security Advisory published 2022-10-25. NVD baseline CVSS 5.5; sources differ by 0.0.
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).
October 25, 2022
May 7, 2025
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | linux-image-5.19.0-1018-lowlatency (5.19.0-1018.19) @ kinetic | 2026-05-25 | ubuntu |
| ubuntu | linux-buildinfo-5.15.0-67-generic-lpae (5.15.0-67.74) @ jammy | 2026-05-25 | ubuntu |
| ubuntu | linux-image-5.19.0-1019-kvm (5.19.0-1019.20) @ kinetic | 2026-05-25 | ubuntu |
| ubuntu | linux-image-unsigned-5.15.0-1016-gkeop (5.15.0-1016.21) @ jammy | 2026-05-25 | ubuntu |
| ubuntu | linux-modules-extra-5.19.0-1014-raspi (5.19.0-1014.21) @ kinetic | 2026-05-25 | ubuntu |
| ubuntu | linux-image-5.15.0-1025-raspi (5.15.0-1025.27) @ jammy | 2026-05-25 | ubuntu |
| ubuntu | linux-image-5.15.0-1029-kvm (5.15.0-1029.34) @ jammy | 2026-05-25 | ubuntu |
| ubuntu | linux-cloud-tools-5.15.0-1026-intel-iotg (5.15.0-1026.31) @ jammy | 2026-05-25 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
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).
Linux kernel vulnerabilities
Linux kernel vulnerabilities
Linux kernel (Raspberry Pi) vulnerabilities
Linux kernel vulnerabilities
Linux kernel (GKE) vulnerabilities
Linux kernel (KVM) vulnerabilities
Linux kernel (KVM) vulnerabilities
Linux kernel (Intel IoTG) vulnerabilities
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