Bug 2266954 (CVE-2020-36785)

Summary: CVE-2020-36785 kernel: media: atomisp: Fix use after free in atomisp_alloc_css_stat_bufs()
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- 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, jforbes, 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   
Fixed In Version: kernel 5.10.37, kernel 5.11.21, kernel 5.12.4, kernel 5.13 Doc Type: If docs needed, set a value
Doc Text:
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:
Bug Depends On: 2266955    
Bug Blocks: 2266960    

Description Avinash Hanwate 2024-02-29 09:38:47 UTC
In the Linux kernel, the following vulnerability has been resolved:

media: atomisp: Fix use after free in atomisp_alloc_css_stat_bufs()

The Linux kernel CVE team has assigned CVE-2020-36785 to this issue.

Upstream advisory:

Comment 1 Avinash Hanwate 2024-02-29 09:39:26 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266955]

Comment 2 Justin M. Forbes 2024-02-29 21:02:30 UTC
This was fixed for Fedora with the 5.12.4 stable kernel updates.

Comment 3 Alex 2024-06-09 13:36:00 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2020-36785 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown (where first YES/NO value means if related sources built).