Bug 2281282 (CVE-2024-35840) - CVE-2024-35840 kernel: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()
Summary: CVE-2024-35840 kernel: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_c...
Keywords:
Status: NEW
Alias: CVE-2024-35840
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: 2281283
Blocks: 2281767
TreeView+ depends on / blocked
 
Reported: 2024-05-18 00:47 UTC by Zack Miele
Modified: 2024-12-05 02:34 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.148, kernel 6.1.75, kernel 6.6.14, kernel 6.7.2, kernel 6.8
Clone Of:
Environment:
Last Closed:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:29:04 UTC

Description Zack Miele 2024-05-18 00:47:17 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()

The Linux kernel CVE team has assigned CVE-2024-35840 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051756-CVE-2024-35840-99fa@gregkh/T
Comment 2 Zack Miele 2024-05-18 00:48:03 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281283]
Comment 6 Alex 2024-06-09 13:45:22 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35840 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: f296234c98a8	YES			NO	YES	unknown	 (where first YES/NO value means if related sources built).
Comment 7 errata-xmlrpc 2024-11-12 09:29:02 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
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