Bug 2269841 (CVE-2021-47124) - CVE-2021-47124 kernel: io_uring: fix link timeout refs
Summary: CVE-2021-47124 kernel: io_uring: fix link timeout refs
Keywords:
Status: NEW
Alias: CVE-2021-47124
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: 2269842
Blocks: 2269857
TreeView+ depends on / blocked
 
Reported: 2024-03-16 18:06 UTC by Avinash Hanwate
Modified: 2024-06-09 13:26 UTC (History)
50 users (show)

Fixed In Version: kernel 5.10.43, kernel 5.10.55, kernel 5.12.10, kernel 5.12.19, kernel 5.13
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2024-03-16 18:06:40 UTC 
In the Linux kernel, the following vulnerability has been resolved:

io_uring: fix link timeout refs

The Linux kernel CVE team has assigned CVE-2021-47124 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024031511-CVE-2021-47124-42c9@gregkh/T/#u
Comment 1 Avinash Hanwate 2024-03-16 18:07:15 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2269842]
Comment 3 Justin M. Forbes 2024-03-26 16:24:12 UTC 
This was fixed for Fedora with the 5.12.19 stable kernel updates.
Comment 5 Alex 2024-06-09 13:26:03 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47124 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown (where first YES/NO value means if related sources built).
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