Bug 2270100 (CVE-2024-26640) - CVE-2024-26640 kernel: tcp: add sanity checks to rx zerocopy
Summary: CVE-2024-26640 kernel: tcp: add sanity checks to rx zerocopy
Keywords:
Status: NEW
Alias: CVE-2024-26640
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: 2270101
Blocks: 2270180
TreeView+ depends on / blocked
 
Reported: 2024-03-18 13:33 UTC by Zack Miele
Modified: 2024-11-13 00:25 UTC (History)
51 users (show)

Fixed In Version: kernel 5.10.210, kernel 5.15.149, kernel 6.1.77, kernel 6.6.16, kernel 6.7.4, 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-2024:5117 0 None None None 2024-08-08 08:35:02 UTC
Red Hat Product Errata RHBA-2024:5207 0 None None None 2024-08-12 07:52:33 UTC
Red Hat Product Errata RHBA-2024:5208 0 None None None 2024-08-12 08:33:01 UTC
Red Hat Product Errata RHBA-2024:5233 0 None None None 2024-08-12 13:50:59 UTC
Red Hat Product Errata RHBA-2024:5235 0 None None None 2024-08-12 14:23:20 UTC
Red Hat Product Errata RHBA-2024:5236 0 None None None 2024-08-12 14:39:26 UTC
Red Hat Product Errata RHBA-2024:5237 0 None None None 2024-08-12 14:44:21 UTC
Red Hat Product Errata RHBA-2024:5386 0 None None None 2024-08-14 10:47:15 UTC
Red Hat Product Errata RHBA-2024:5866 0 None None None 2024-08-26 14:38:51 UTC
Red Hat Product Errata RHBA-2024:9014 0 None None None 2024-11-07 15:10:36 UTC
Red Hat Product Errata RHSA-2024:5065 0 None None None 2024-08-07 00:22:19 UTC
Red Hat Product Errata RHSA-2024:5101 0 None None None 2024-08-08 04:51:37 UTC
Red Hat Product Errata RHSA-2024:5102 0 None None None 2024-08-08 04:40:49 UTC
Red Hat Product Errata RHSA-2024:5255 0 None None None 2024-08-13 00:26:47 UTC
Red Hat Product Errata RHSA-2024:8617 0 None None None 2024-10-30 01:26:16 UTC
Red Hat Product Errata RHSA-2024:9497 0 None None None 2024-11-13 00:25:08 UTC
Red Hat Product Errata RHSA-2024:9498 0 None None None 2024-11-13 00:11:38 UTC

Description Zack Miele 2024-03-18 13:33:26 UTC 
In the Linux kernel, the following vulnerability has been resolved:

tcp: add sanity checks to rx zerocopy

The Linux kernel CVE team has assigned CVE-2024-26640 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/20240318102117.2839904-11-lee@kernel.org/T
Comment 1 Zack Miele 2024-03-18 13:34:00 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2270101]
Comment 5 Justin M. Forbes 2024-03-25 19:44:59 UTC 
This was fixed for Fedora with the 6.7.4 stable kernel updates.
Comment 15 errata-xmlrpc 2024-08-07 00:22:16 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-2024:5065 https://access.redhat.com/errata/RHSA-2024:5065
Comment 16 errata-xmlrpc 2024-08-08 04:40:47 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 17 errata-xmlrpc 2024-08-08 04:51:33 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 18 errata-xmlrpc 2024-08-13 00:26:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:5255 https://access.redhat.com/errata/RHSA-2024:5255
Comment 21 errata-xmlrpc 2024-10-30 01:26:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:8617 https://access.redhat.com/errata/RHSA-2024:8617
Comment 23 errata-xmlrpc 2024-11-13 00:11:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:9498 https://access.redhat.com/errata/RHSA-2024:9498
Comment 24 errata-xmlrpc 2024-11-13 00:25:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:9497 https://access.redhat.com/errata/RHSA-2024:9497
Note You need to log in before you can comment on or make changes to this bug.