Bug 2300503 (CVE-2024-42065)

Summary:	CVE-2024-42065 kernel: drm/xe: Add a NULL check in xe_ttm_stolen_mgr_init
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dfreiber, drow, jburrell, vkumar
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel 6.9.8, kernel 6.10	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:
Embargoed:
Bug Depends On:	2301694
Bug Blocks:

Description OSIDB Bzimport 2024-07-29 16:25:42 UTC

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

drm/xe: Add a NULL check in xe_ttm_stolen_mgr_init

Add an explicit check to ensure that the mgr is not NULL.

Comment 1 Mauro Matteo Cascella 2024-07-30 16:10:18 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2301694]