Bug 2267932 (CVE-2021-47092) - CVE-2021-47092 kernel: KVM: VMX: Always clear vmx->fail on emulation_required
Summary: CVE-2021-47092 kernel: KVM: VMX: Always clear vmx->fail on emulation_required
Keywords:
Status: NEW
Alias: CVE-2021-47092
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2268181
TreeView+ depends on / blocked
 
Reported: 2024-03-05 16:01 UTC by Zack Miele
Modified: 2024-06-28 11:46 UTC (History)
50 users (show)

Fixed In Version: kernel 5.15.12, kernel 5.16
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Zack Miele 2024-03-05 16:01:48 UTC 
In the Linux kernel, the following vulnerability has been resolved:

KVM: VMX: Always clear vmx->fail on emulation_required

The Linux kernel CVE team has assigned CVE-2021-47092 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024030414-CVE-2021-47092-36e2@gregkh/T
Comment 4 Alex 2024-06-09 12:55:52 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47092 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: c8607e4a086fae05efe5bffb47c5199c65e7216e	YES			NO	YES	unknown (where first YES/NO value means if related sources built).
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