Bug 2281704 (CVE-2024-35884) - CVE-2024-35884 kernel: udp: do not accept non-tunnel GSO skbs landing in a tunnel
Summary: CVE-2024-35884 kernel: udp: do not accept non-tunnel GSO skbs landing in a tu...
Keywords:
Status: NEW
Alias: CVE-2024-35884
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: 2281705
Blocks: 2281751
TreeView+ depends on / blocked
 
Reported: 2024-05-20 12:08 UTC by ybuenos
Modified: 2024-12-04 20:35 UTC (History)
49 users (show)

Fixed In Version: kernel 5.10.215, kernel 5.15.154, kernel 6.1.85, kernel 6.6.26, kernel 6.8.5, 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 09:42:09 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:49:46 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:32:20 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:44:53 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:44:54 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:30:22 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:38:44 UTC
Red Hat Product Errata RHSA-2024:8107 0 None None None 2024-10-15 00:35:27 UTC
Red Hat Product Errata RHSA-2024:8161 0 None None None 2024-10-16 00:31:01 UTC

Description ybuenos 2024-05-20 12:08:06 UTC 
In the Linux kernel, the following vulnerability has been resolved:

udp: do not accept non-tunnel GSO skbs landing in a tunnel

The Linux kernel CVE team has assigned CVE-2024-35884 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051946-CVE-2024-35884-d4a4@gregkh/T
Comment 2 ybuenos 2024-05-20 12:08:55 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281705]
Comment 5 Alex 2024-06-09 15:41:52 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35884 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags DANGER SKB IMPROVEONLY  ; these flags parsed automatically based on patche 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 133 errata-xmlrpc 2024-09-24 00:38:41 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 134 errata-xmlrpc 2024-09-24 02:30:18 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 135 errata-xmlrpc 2024-10-15 00:35:23 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:8107 https://access.redhat.com/errata/RHSA-2024:8107
Comment 136 errata-xmlrpc 2024-10-16 00:30:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2024:8161 https://access.redhat.com/errata/RHSA-2024:8161
Note You need to log in before you can comment on or make changes to this bug.