Bug 2281169 (CVE-2024-35833)

Summary:	CVE-2024-35833 kernel: dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	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 5.4.269, kernel 5.10.210, kernel 5.15.149, kernel 6.1.78, kernel 6.6.17, kernel 6.7.5, kernel 6.8	Doc Type:	If docs needed, set a value
Doc Text:	A memory leak flaw was found in the `dmaengine: fsl-qdma` driver in the Linux kernel, which occurs during queue command operations for Direct Memory Access (DMA). This issue could lead to increased memory usage, potentially affecting system performance and stability.	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:
Bug Depends On:	2281170
Bug Blocks:	2281793

Description Zack Miele 2024-05-17 23:00:21 UTC

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA

The Linux kernel CVE team has assigned CVE-2024-35833 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051731-CVE-2024-35833-0b1b@gregkh/T

Comment 1 Zack Miele 2024-05-17 23:00:59 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281170]

Comment 2 Alex 2024-06-09 14:01:50 UTC

The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35833 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown	 (where first YES/NO value means if related sources built).