Bug 2270103 (CVE-2024-26638) - CVE-2024-26638 kernel: nbd: always initialize struct msghdr completely
Summary: CVE-2024-26638 kernel: nbd: always initialize struct msghdr completely
Keywords:
Status: NEW
Alias: CVE-2024-26638
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2270104
Blocks: 2270180
TreeView+ depends on / blocked
 
Reported: 2024-03-18 13:36 UTC by Zack Miele
Modified: 2024-11-12 09:20 UTC (History)
51 users (show)

Fixed In Version: kernel 6.1.76, kernel 6.6.15, kernel 6.7.3, 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-2024:7043 0 None None None 2024-09-24 09:41:45 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:49:24 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:31:56 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:44:29 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:44:27 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:29:35 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:20:36 UTC

Description Zack Miele 2024-03-18 13:36:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

nbd: always initialize struct msghdr completely

The Linux kernel CVE team has assigned CVE-2024-26638 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/20240318101458.2835626-16-lee@kernel.org/T
Comment 1 Zack Miele 2024-03-18 13:36:58 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2270104]
Comment 5 Justin M. Forbes 2024-03-25 19:43:29 UTC 
This was fixed for Fedora with the 6.7.3 stable kernel updates.
Comment 7 errata-xmlrpc 2024-09-24 02:29:31 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 8 errata-xmlrpc 2024-11-12 09:20:33 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
Note You need to log in before you can comment on or make changes to this bug.