Bug 2275742 (CVE-2024-26855) - CVE-2024-26855 kernel: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()
Summary: CVE-2024-26855 kernel: net: ice: Fix potential NULL pointer dereference in ic...
Keywords:
Status: NEW
Alias: CVE-2024-26855
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: 2275743
Blocks: 2275739
TreeView+ depends on / blocked
 
Reported: 2024-04-17 19:02 UTC by Robb Gatica
Modified: 2024-10-17 06:44 UTC (History)
49 users (show)

Fixed In Version: kernel 5.4.272, kernel 5.10.213, kernel 5.15.152, kernel 6.1.82, kernel 6.6.22, kernel 6.7.10, kernel 6.8
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:6299 0 None None None 2024-09-04 08:14:44 UTC
Red Hat Product Errata RHBA-2024:7043 0 None None None 2024-09-24 09:41:59 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:49:38 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:32:11 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:44:42 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:44:43 UTC
Red Hat Product Errata RHSA-2024:5364 0 None None None 2024-08-14 00:36:51 UTC
Red Hat Product Errata RHSA-2024:5365 0 None None None 2024-08-14 00:16:21 UTC
Red Hat Product Errata RHSA-2024:5928 0 None None None 2024-08-28 12:20:07 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:30:02 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:38:22 UTC

Description Robb Gatica 2024-04-17 19:02:40 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()

The Linux kernel CVE team has assigned CVE-2024-26855 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041724-CVE-2024-26855-ac0d@gregkh/T
Comment 1 Robb Gatica 2024-04-17 19:03:18 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2275743]
Comment 6 Alex 2024-06-09 15:29:24 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26855 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE NULLPTR SIMPLEFIX NETWORK IMPROVEONLY  ; these flags parsed automatically based on patche 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 17 errata-xmlrpc 2024-08-14 00:16:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:5365 https://access.redhat.com/errata/RHSA-2024:5365
Comment 18 errata-xmlrpc 2024-08-14 00:36:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:5364 https://access.redhat.com/errata/RHSA-2024:5364
Comment 19 errata-xmlrpc 2024-08-28 12:20:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:5928 https://access.redhat.com/errata/RHSA-2024:5928
Comment 20 errata-xmlrpc 2024-09-24 00:38:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:7001 https://access.redhat.com/errata/RHSA-2024:7001
Comment 21 errata-xmlrpc 2024-09-24 02:29:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:7000 https://access.redhat.com/errata/RHSA-2024:7000
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