Bug 2275600 (CVE-2024-26828)

Summary:	CVE-2024-26828 kernel: cifs: fix underflow in parse_server_interfaces()
Product:	[Other] Security Response	Reporter:	Robb Gatica <rgatica>
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, 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, scweaver, sidakwo, sukulkar, tglozar, vkumar, wcosta, williams, wmealing, xzhou, ycote, ykopkova, zhijwang
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel 6.1.79, kernel 6.6.18, kernel 6.7.6, kernel 6.8	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:	2275601
Bug Blocks:	2275560

Description Robb Gatica 2024-04-17 16:27:40 UTC

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

cifs: fix underflow in parse_server_interfaces()

The Linux kernel CVE team has assigned CVE-2024-26828 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041703-CVE-2024-26828-b2be@gregkh/T

Comment 1 Robb Gatica 2024-04-17 16:28:13 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2275601]

Comment 9 errata-xmlrpc 2024-05-29 08:11:57 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:3460 https://access.redhat.com/errata/RHSA-2024:3460

Comment 10 errata-xmlrpc 2024-05-29 08:47:49 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:3461 https://access.redhat.com/errata/RHSA-2024:3461

Comment 11 Alex 2024-06-09 16:59:34 UTC

The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26828 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags DISK SIMPLEFIX IMPROVEONLY SERVERTOCLIENT  ; 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 12 errata-xmlrpc 2024-08-14 00:46:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:5363 https://access.redhat.com/errata/RHSA-2024:5363