Bug 2269194 (CVE-2024-26617) - CVE-2024-26617 kernel: fs/proc/task_mmu: move mmu notification mechanism inside mm lock
Summary: CVE-2024-26617 kernel: fs/proc/task_mmu: move mmu notification mechanism insi...
Keywords:
Status: NEW
Alias: CVE-2024-26617
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2269196
Blocks: 2269238
TreeView+ depends on / blocked
 
Reported: 2024-03-12 16:03 UTC by Marco Benatto
Modified: 2024-06-09 12:46 UTC (History)
50 users (show)

Fixed In Version: kernel 6.7.3, kernel 6.8-rc1
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Marco Benatto 2024-03-12 16:03:06 UTC 
In the Linux kernel, the following vulnerability has been resolved:

fs/proc/task_mmu: move mmu notification mechanism inside mm lock

The Linux kernel CVE team has assigned CVE-2024-26617 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-49-lee@kernel.org/T
Comment 1 Marco Benatto 2024-03-12 16:03:40 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2269196]
Comment 6 Justin M. Forbes 2024-03-26 16:43:18 UTC 
This was fixed for Fedora with the 6.7.3 stable kernel updates.
Comment 7 Alex 2024-06-09 12:46:32 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26617 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: 52526ca7fdb905a768a93f8faa418e9b988fc34b	YES			NO	NO	unknown (where first YES/NO value means if related sources built).
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