Bug 2244715 (CVE-2023-45862) - CVE-2023-45862 kernel: drivers/usb/storage/ene_ub6250.c
Summary: CVE-2023-45862 kernel: drivers/usb/storage/ene_ub6250.c
Keywords:
Status: NEW
Alias: CVE-2023-45862
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2244716
Blocks: 2244710
TreeView+ depends on / blocked
 
Reported: 2023-10-17 22:35 UTC by Robb Gatica
Modified: 2024-03-19 17:27 UTC (History)
45 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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.
Clone Of:
Environment:
Last Closed:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:0858 0 None None None 2024-02-19 01:12:28 UTC
Red Hat Product Errata RHSA-2024:0723 0 None None None 2024-02-07 16:25:38 UTC
Red Hat Product Errata RHSA-2024:0724 0 None None None 2024-02-07 16:30:34 UTC
Red Hat Product Errata RHSA-2024:0725 0 None None None 2024-02-07 16:21:44 UTC
Red Hat Product Errata RHSA-2024:1404 0 None None None 2024-03-19 17:27:30 UTC

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

---
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
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