Bug 2273121 (CVE-2024-26696)

Summary: CVE-2024-26696 kernel: nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
Product: [Other] Security Response Reporter: Robb Gatica <rgatica>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: CLOSED NOTABUG QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: acaringi, allarkin, aquini, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mleitner, mmilgram, mstowell, nmurray, ptalbert, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, sidakwo, sukulkar, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel 4.19.307, kernel 5.4.269, kernel 5.10.210, kernel 5.15.149, kernel 6.1.79, kernel 6.6.18, kernel 6.7.6, kernel 6.8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2024-04-22 11:09:11 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2273122    
Bug Blocks: 2273079    

Description Robb Gatica 2024-04-03 22:50:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()

The Linux kernel CVE team has assigned CVE-2024-26696 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040338-CVE-2024-26696-9dff@gregkh/T
Comment 1 Robb Gatica 2024-04-03 22:50:50 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2273122]
Comment 5 Eric Sandeen 2024-04-09 20:24:57 UTC 
For future reference, we don't ship nilfs2 in RHEL. No nilfs2 issues will ever affect rhel8 or rhel9. Linked issues have been closed NOTABUG.
Comment 7 Alex 2024-06-09 13:22:10 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26696 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown (where first YES/NO value means if related sources built).