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).
| Reporter | Title | Published | Views | Family All 246 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.15 | 19 Jun 202611:10 | – | astralinux |
 | Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs | 30 Dec 202218:03 | – | avleonov |
 | The vulnerability of the AMD KVM subsystem for supporting embedded virtualization in Linux kernel allows a hacker to induce a service failure. | 20 Mar 202300:00 | – | bdu_fstec |
 | CVE-2022-3344 affecting package kernel for versions less than 5.15.82.1-1 | 19 Dec 202220:13 | – | cbl_mariner |
| CVE-2022-3344 affecting package kernel 5.10.189.1-1 | 12 Jan 202509:15 | – | cbl_mariner |
 | Linux kernel 安全漏洞 | 20 Oct 202200:00 | – | cnnvd |
 | Linux kernel has unspecified vulnerabilities (CNVD-2022-77501) | 14 Nov 202200:00 | – | cnvd |
 | CVE-2022-3344 | 24 Oct 202200:00 | – | cve |
 | CVE-2022-3344 | 24 Oct 202200:00 | – | cvelist |
 | CVE-2022-3344 | 24 Oct 202200:00 | – | debiancve |
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29 Oct 2022 07:00Current
7.3High risk
Vulners AI Score7.3
CVSS 3.15.5
EPSS0.00219