Bug 2281101 (CVE-2024-27415) - CVE-2024-27415 kernel: netfilter: bridge: confirm multicast packets before passing them up the stack
Summary: CVE-2024-27415 kernel: netfilter: bridge: confirm multicast packets before pa...
Keywords:
Status: NEW
Alias: CVE-2024-27415
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: 2281102
Blocks: 2281789
TreeView+ depends on / blocked
 
Reported: 2024-05-17 21:57 UTC by Zack Miele
Modified: 2024-11-21 21:06 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.151, kernel 6.1.81, kernel 6.6.21, kernel 6.7.9, 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 08:14:52 UTC
Red Hat Product Errata RHSA-2024:5928 0 None None None 2024-08-28 12:20:25 UTC
Red Hat Product Errata RHSA-2024:7489 0 None None None 2024-10-02 00:53:11 UTC
Red Hat Product Errata RHSA-2024:7490 0 None None None 2024-10-02 00:35:13 UTC

Description Zack Miele 2024-05-17 21:57:59 UTC 
In the Linux kernel, the following vulnerability has been resolved:

netfilter: bridge: confirm multicast packets before passing them up the stack

The Linux kernel CVE team has assigned CVE-2024-27415 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051702-CVE-2024-27415-dcae@gregkh/T
Comment 1 Zack Miele 2024-05-17 21:58:35 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281102]
Comment 5 Alex 2024-06-09 16:10:40 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-27415 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is an approximation based on flags INIT NETFILTER RACE SKB  ; 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 16 errata-xmlrpc 2024-08-28 12:20:21 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 17 errata-xmlrpc 2024-10-02 00:35:09 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:7490 https://access.redhat.com/errata/RHSA-2024:7490
Comment 18 errata-xmlrpc 2024-10-02 00:53:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:7489 https://access.redhat.com/errata/RHSA-2024:7489
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