Bug 2301522 (CVE-2024-42154) - CVE-2024-42154 kernel: tcp_metrics: validate source addr length
Summary: CVE-2024-42154 kernel: tcp_metrics: validate source addr length
Keywords:
Status: NEW
Alias: CVE-2024-42154
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2302021
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-30 08:40 UTC by OSIDB Bzimport
Modified: 2024-12-04 00:46 UTC (History)
4 users (show)

Fixed In Version: kernel 4.19.318, kernel 5.4.280, kernel 5.10.222, kernel 5.15.163, kernel 6.1.98, kernel 6.6.39, kernel 6.9.9, kernel 6.10
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 09:43:32 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:51:01 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:38:05 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:46:22 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:46:21 UTC
Red Hat Product Errata RHSA-2024:10771 0 None None None 2024-12-04 00:46:12 UTC
Red Hat Product Errata RHSA-2024:10772 0 None None None 2024-12-04 00:42:25 UTC
Red Hat Product Errata RHSA-2024:10773 0 None None None 2024-12-04 00:16:33 UTC
Red Hat Product Errata RHSA-2024:6993 0 None None None 2024-09-24 01:15:07 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:35:29 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:40:00 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:38:03 UTC

Description OSIDB Bzimport 2024-07-30 08:40:55 UTC 
In the Linux kernel, the following vulnerability has been resolved:

tcp_metrics: validate source addr length

I don't see anything checking that TCP_METRICS_ATTR_SADDR_IPV4
is at least 4 bytes long, and the policy doesn't have an entry
for this attribute at all (neither does it for IPv6 but v6 is
manually validated).
Comment 1 Mauro Matteo Cascella 2024-07-31 11:12:34 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024073034-CVE-2024-42154-cf82@gregkh/T
Comment 2 Mauro Matteo Cascella 2024-07-31 11:12:54 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2302021]
Comment 13 errata-xmlrpc 2024-09-24 00:39:58 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 14 errata-xmlrpc 2024-09-24 01:15:06 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:6993 https://access.redhat.com/errata/RHSA-2024:6993
Comment 15 errata-xmlrpc 2024-09-24 02:35:28 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 16 errata-xmlrpc 2024-11-12 09:38:01 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 18 errata-xmlrpc 2024-12-04 00:16:31 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:10773 https://access.redhat.com/errata/RHSA-2024:10773
Comment 19 errata-xmlrpc 2024-12-04 00:42:23 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:10772 https://access.redhat.com/errata/RHSA-2024:10772
Comment 20 errata-xmlrpc 2024-12-04 00:46:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2024:10771 https://access.redhat.com/errata/RHSA-2024:10771
Note You need to log in before you can comment on or make changes to this bug.