摘要:
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).
安全等级: Low
公告ID: KylinSec-SA-2022-2752
发布日期: 2022年12月24日
关联CVE: CVE-2022-3344
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).
| cve名称 | 产品 | 组件 | 是否受影响 |
|---|---|---|---|
| CVE-2022-3344 | KY3.4-4A | kernel | Unaffected |
| CVE-2022-3344 | KY3.4-5A | kernel | Unaffected |
| CVE-2022-3344 | KY3.5.1 | kernel | Unaffected |
