CVE-2022-3344CWE-440
A flaw was found in the KVM's AMD nested virtualization (SVM)
Medium · published October 24, 2022
What it is
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).
The record
Technical detail
- CVSS v3.1
- 5.5 · MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00232 · 13.3th percentile
- Weakness
- CWE-440 · Expected Behavior Violation
- Published
- 2022-10-24T00:00Z
EPSS history
Timeline