Bug 2267797 (CVE-2023-52520)

Summary: CVE-2023-52520 kernel: platform/x86: think-lmi: Fix reference leak
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, jforbes, 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 5.15.136, kernel 6.1.59, kernel 6.5.8, kernel 6.6 Doc Type: If docs needed, set a value
Doc Text:
In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix reference leak The Linux kernel CVE team has assigned CVE-2023-52520 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024030252-CVE-2023-52520-0a4e@gregkh/T/#u
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Clone Of: Environment:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2267815    

Description Zack Miele 2024-03-04 19:40:28 UTC
In the Linux kernel, the following vulnerability has been resolved:

platform/x86: think-lmi: Fix reference leak

The Linux kernel CVE team has assigned CVE-2023-52520 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024030252-CVE-2023-52520-0a4e@gregkh/T/#u

Comment 4 errata-xmlrpc 2024-06-05 00:31:02 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3618 https://access.redhat.com/errata/RHSA-2024:3618

Comment 5 errata-xmlrpc 2024-06-05 10:04:18 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3627 https://access.redhat.com/errata/RHSA-2024:3627

Comment 6 Alex 2024-06-09 16:46:27 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52520 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags INIT LEAK  ; 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 7 errata-xmlrpc 2024-11-12 09:19:41 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 8 errata-xmlrpc 2025-03-10 10:43:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:2490 https://access.redhat.com/errata/RHSA-2025:2490