Bug 2281103 (CVE-2024-27414)

Summary: CVE-2024-27414 kernel: rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back
Product: [Other] Security Response Reporter: Zack Miele <zmiele>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: 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 5.4.271, kernel 5.10.212, kernel 5.15.151, kernel 6.1.81, kernel 6.6.21, kernel 6.7.9, kernel 6.8 Doc Type: If docs needed, set a value
Doc Text:
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back The Linux kernel CVE team has assigned CVE-2024-27414 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051702-CVE-2024-27414-5c5d@gregkh/T
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: 2281104    
Bug Blocks: 2281789    

Description Zack Miele 2024-05-17 22:00:46 UTC
In the Linux kernel, the following vulnerability has been resolved:

rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back

The Linux kernel CVE team has assigned CVE-2024-27414 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051702-CVE-2024-27414-5c5d@gregkh/T

Comment 1 Zack Miele 2024-05-17 22:01:26 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281104]

Comment 3 Alex 2024-06-09 17:18:47 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-27414 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags REMOTE IMPROVEONLY  ; 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 4 errata-xmlrpc 2024-11-12 09:26:42 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