Bug 2278350 (CVE-2024-26976) - CVE-2024-26976 kernel: KVM: Always flush async #PF workqueue when vCPU is being destroyed
Summary: CVE-2024-26976 kernel: KVM: Always flush async #PF workqueue when vCPU is bei...
Keywords:
Status: NEW
Alias: CVE-2024-26976
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: 2278351
Blocks: 2278552
TreeView+ depends on / blocked
 
Reported: 2024-05-01 19:36 UTC by Zack Miele
Modified: 2025-04-02 01:49 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.312, kernel 5.4.274, kernel 5.10.215, kernel 5.15.154, kernel 6.1.84, kernel 6.6.24, kernel 6.7.12, kernel 6.8.3, kernel 6.9-rc1
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:9635 0 None None None 2024-11-14 09:59:50 UTC
Red Hat Product Errata RHBA-2024:9811 0 None None None 2024-11-18 01:20:22 UTC
Red Hat Product Errata RHSA-2024:8856 0 None None None 2024-11-05 01:09:36 UTC
Red Hat Product Errata RHSA-2024:8870 0 None None None 2024-11-05 00:49:33 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:25:36 UTC
Red Hat Product Errata RHSA-2025:3510 0 None None None 2025-04-02 01:49:08 UTC

Description Zack Miele 2024-05-01 19:36:22 UTC 
In the Linux kernel, the following vulnerability has been resolved:

KVM: Always flush async #PF workqueue when vCPU is being destroyed

The Linux kernel CVE team has assigned CVE-2024-26976 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-26976-60d4@gregkh/T
Comment 1 Zack Miele 2024-05-01 19:36:54 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2278351]
Comment 5 Alex 2024-06-09 12:49:51 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26976 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown (where first YES/NO value means if related sources built).
Comment 6 errata-xmlrpc 2024-11-05 00:49:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:8870 https://access.redhat.com/errata/RHSA-2024:8870
Comment 7 errata-xmlrpc 2024-11-05 01:09:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:8856 https://access.redhat.com/errata/RHSA-2024:8856
Comment 8 errata-xmlrpc 2024-11-12 09:25:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315
Comment 9 errata-xmlrpc 2025-04-02 01:49:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:3510 https://access.redhat.com/errata/RHSA-2025:3510
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