Bug 2347925 (CVE-2022-49056)

Summary: CVE-2022-49056 kernel: io_uring: abort file assignment prior to assigning creds
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerability-draftAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved: io_uring: abort file assignment prior to assigning creds
 Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description OSIDB Bzimport 2025-02-26 03:11:32 UTC 
In the Linux kernel, the following vulnerability has been resolved:

io_uring: abort file assignment prior to assigning creds

We need to either restore creds properly if we fail on the file
assignment, or just do the file assignment first instead. Let's do
the latter as it's simpler, should make no difference here for
file assignment.
Comment 1 Avinash Hanwate 2025-02-26 11:05:45 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022652-CVE-2022-49056-f882@gregkh/T
Comment 4 Avinash Hanwate 2025-02-26 15:32:51 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022652-CVE-2022-49056-f882@gregkh/T
Comment 7 TEJ RATHI 2025-05-29 07:10:43 UTC 
This CVE has been rejected by the Linux kernel community. Refer to the announcement: https://lore.kernel.org/linux-cve-announce/2025052053-REJECTED-0177@gregkh/

Comment added by: Automated Script