Bug 2244715 (CVE-2023-45862)

Summary: CVE-2023-45862 kernel: drivers/usb/storage/ene_ub6250.c
Product: [Other] Security Response Reporter: Robb Gatica <rgatica>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: acaringi, allarkin, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, dvlasenk, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mmilgram, mstowell, nmurray, ptalbert, rogbas, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Doc Text:
An out-of-bounds memory access flaw was found in the Linux kernel ENE SD/MS Card reader driver. This issue occurs when using a malicious USB device, which could allow a local user to crash the system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2244716    
Bug Blocks: 2244710    

Description Robb Gatica 2023-10-17 22:35:22 UTC
CVE-2023-45862

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An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. An object could potentially extend beyond the end of an allocation.

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce33e64c1788912976b61314b56935abd4bc97ef
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.5

Comment 1 Robb Gatica 2023-10-17 22:35:43 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2244716]

Comment 2 Justin M. Forbes 2023-10-18 13:44:39 UTC
This was fixed for Fedora with the 6.2.5 stable kernel updates.

Comment 7 errata-xmlrpc 2024-02-07 16:21:41 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:0725 https://access.redhat.com/errata/RHSA-2024:0725

Comment 8 errata-xmlrpc 2024-02-07 16:25:36 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:0723 https://access.redhat.com/errata/RHSA-2024:0723

Comment 9 errata-xmlrpc 2024-02-07 16:30:32 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2024:0724 https://access.redhat.com/errata/RHSA-2024:0724

Comment 11 errata-xmlrpc 2024-03-19 17:27:28 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:1404 https://access.redhat.com/errata/RHSA-2024:1404