Bug 2268214 (CVE-2024-26627)

Summary:	CVE-2024-26627 kernel: scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	acaringi, allarkin, aquini, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, emilne, esandeen, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mleitner, mmilgram, mstowell, nmurray, ptalbert, rkeshri, 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 5.10.210, kernel 5.15.149, kernel 6.1.77, kernel 6.6.16, kernel 6.7.4, kernel 6.8-rc3	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:	2268215
Bug Blocks:	2268289

Description Zack Miele 2024-03-06 17:15:02 UTC

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

scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler

The Linux kernel CVE team has assigned CVE-2024-26627 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024030648-CVE-2024-26627-e3a2@gregkh/T

Comment 1 Zack Miele 2024-03-06 17:15:42 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2268215]

Comment 5 Justin M. Forbes 2024-03-06 19:52:28 UTC

This was fixed for Fedora with the 6.7.4 stable kernel updates.

Comment 12 Alex 2024-06-09 16:46:46 UTC

The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26627 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags INIT  ; 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.