Bug 2284500 (CVE-2024-36927) - CVE-2024-36927 kernel: ipv4: Fix uninit-value access in __ip_make_skb()
Summary: CVE-2024-36927 kernel: ipv4: Fix uninit-value access in __ip_make_skb()
Keywords:
Status: NEW
Alias: CVE-2024-36927
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: 2284501
Blocks: 2284466
TreeView+ depends on / blocked
 
Reported: 2024-06-03 12:21 UTC by Rohit Keshri
Modified: 2025-03-26 02:12 UTC (History)
49 users (show)

Fixed In Version: 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-2024:5117 0 None None None 2024-08-08 08:34:42 UTC
Red Hat Product Errata RHBA-2024:5207 0 None None None 2024-08-12 07:54:24 UTC
Red Hat Product Errata RHBA-2024:5208 0 None None None 2024-08-12 08:35:45 UTC
Red Hat Product Errata RHBA-2024:5233 0 None None None 2024-08-12 13:53:09 UTC
Red Hat Product Errata RHBA-2024:5235 0 None None None 2024-08-12 14:25:54 UTC
Red Hat Product Errata RHBA-2024:5236 0 None None None 2024-08-12 14:41:53 UTC
Red Hat Product Errata RHBA-2024:5237 0 None None None 2024-08-12 14:45:23 UTC
Red Hat Product Errata RHBA-2024:5386 0 None None None 2024-08-14 10:49:43 UTC
Red Hat Product Errata RHBA-2024:5866 0 None None None 2024-08-26 14:41:19 UTC
Red Hat Product Errata RHSA-2024:5101 0 None None None 2024-08-08 04:57:02 UTC
Red Hat Product Errata RHSA-2024:5102 0 None None None 2024-08-08 04:45:19 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:34:03 UTC
Red Hat Product Errata RHSA-2025:3215 0 None None None 2025-03-26 02:12:26 UTC

Description Rohit Keshri 2024-06-03 12:21:43 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ipv4: Fix uninit-value access in __ip_make_skb()

The Linux kernel CVE team has assigned CVE-2024-36927 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024053040-CVE-2024-36927-976e@gregkh/T
Comment 1 Rohit Keshri 2024-06-03 12:22:24 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2284501]
Comment 4 Alex 2024-06-09 16:13:17 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-36927 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is an approximation based on flags REMOTE READ KASAN RACE NETWORK SKB IMPROVEONLY  ; 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 2024-08-08 04:45:16 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5102 https://access.redhat.com/errata/RHSA-2024:5102
Comment 7 errata-xmlrpc 2024-08-08 04:56:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5101 https://access.redhat.com/errata/RHSA-2024:5101
Comment 8 errata-xmlrpc 2024-11-12 09:33:59 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 2025-03-26 02:12:22 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:3215 https://access.redhat.com/errata/RHSA-2025:3215
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