Bug 4007 - CVE-2022-3344
Summary: CVE-2022-3344
Status: NEW
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: 5.10.y-13
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-02-09 08:58 UTC by ljubomir
Modified: 2025-05-12 19:32 UTC (History)
2 users (show)

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Description ljubomir inspur_group 2023-02-09 08:58:49 UTC 
Description of problem:

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).
Version-Release number of selected component (if applicable):

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Additional info:
Comment 1 小龙 admin 2025-05-09 11:04:00 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/5233
Comment 2 小龙 admin 2025-05-12 19:32:02 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/5251