Bug 2284545 (CVE-2024-36902) - CVE-2024-36902 kernel: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
Summary: CVE-2024-36902 kernel: ipv6: fib6_rules: avoid possible NULL dereference in f...
Keywords:
Status: NEW
Alias: CVE-2024-36902
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: 2284546
Blocks: 2284619
TreeView+ depends on / blocked
 
Reported: 2024-06-03 13:13 UTC by Rohit Keshri
Modified: 2025-04-16 03:11 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.314, kernel 5.4.276, kernel 5.10.217, kernel 5.15.159, kernel 6.1.91, kernel 6.6.31, kernel 6.8.10, kernel 6.9
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:7043 0 None None None 2024-09-24 09:42:47 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:50:27 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:33:00 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:45:34 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:45:37 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:33:50 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:37:10 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:34:29 UTC
Red Hat Product Errata RHSA-2025:3935 0 None None None 2025-04-16 03:11:35 UTC

Description Rohit Keshri 2024-06-03 13:13:41 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()

The Linux kernel CVE team has assigned CVE-2024-36902 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024053036-CVE-2024-36902-70de@gregkh/T
Comment 1 Rohit Keshri 2024-06-03 13:14:14 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2284546]
Comment 4 Alex 2024-06-09 17:46:51 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-36902 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags REMOTE KASAN DANGER NULLPTR NETWORK  ; 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 6 errata-xmlrpc 2024-09-24 00:37:07 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 7 errata-xmlrpc 2024-09-24 02:33:47 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
Comment 8 errata-xmlrpc 2024-11-12 09:34:25 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 9 errata-xmlrpc 2025-04-16 03:11:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:3935 https://access.redhat.com/errata/RHSA-2025:3935
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