Bug 2290408 (CVE-2024-36960)

Summary:	CVE-2024-36960 kernel: drm/vmwgfx: Fix invalid reads in fence signaled events
Product:	[Other] Security Response	Reporter:	Marco Benatto <mbenatto>
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, pdelbell, 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 4.19.314, kernel 5.4.276, kernel 5.10.217, kernel 5.15.159, kernel 6.1.91, kernel 6.6.31, kernel 6.8.10, kernel 6.9	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:	2290416
Bug Blocks:	2277159, 2290409

Description Marco Benatto 2024-06-04 16:20:52 UTC

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

drm/vmwgfx: Fix invalid reads in fence signaled events

The Linux kernel CVE team has assigned CVE-2024-36960 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024060341-CVE-2024-36960-d1bf@gregkh/T

Comment 1 Marco Benatto 2024-06-04 16:44:07 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2290416]

Comment 3 Alex 2024-06-09 16:12:44 UTC

The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-36960 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is an approximation based on flags OOB  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.

Comment 15 errata-xmlrpc 2024-08-07 00:12:45 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:5067 https://access.redhat.com/errata/RHSA-2024:5067

Comment 16 errata-xmlrpc 2024-08-07 09:36:30 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:5066 https://access.redhat.com/errata/RHSA-2024:5066

Comment 17 errata-xmlrpc 2024-08-08 04:45:40 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5102 https://access.redhat.com/errata/RHSA-2024:5102

Comment 18 errata-xmlrpc 2024-08-08 04:57:24 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5101 https://access.redhat.com/errata/RHSA-2024:5101

Comment 19 Rohit Keshri 2024-10-24 04:44:44 UTC

*** Bug 2277161 has been marked as a duplicate of this bug. ***

Comment 20 errata-xmlrpc 2024-11-12 09:34:55 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315

Comment 21 errata-xmlrpc 2024-12-04 00:45:52 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2024:10771 https://access.redhat.com/errata/RHSA-2024:10771