Bug 2266446 (CVE-2021-46934) - CVE-2021-46934 kernel: i2c: validate user data in compat ioctl
Summary: CVE-2021-46934 kernel: i2c: validate user data in compat ioctl
Keywords:
Status: NEW
Alias: CVE-2021-46934
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: 2266447
Blocks: 2266445
TreeView+ depends on / blocked
 
Reported: 2024-02-27 21:47 UTC by Nick Tait
Modified: 2024-06-20 08:53 UTC (History)
50 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:3622 0 None None None 2024-06-05 09:02:27 UTC
Red Hat Product Errata RHBA-2024:3773 0 None None None 2024-06-10 15:10:51 UTC
Red Hat Product Errata RHBA-2024:3990 0 None None None 2024-06-20 01:13:32 UTC
Red Hat Product Errata RHSA-2024:3618 0 None None None 2024-06-05 00:30:34 UTC
Red Hat Product Errata RHSA-2024:3627 0 None None None 2024-06-05 10:01:18 UTC

Description Nick Tait 2024-02-27 21:47:49 UTC 
In the Linux kernel, the following vulnerability has been resolved:

i2c: validate user data in compat ioctl

The Linux kernel CVE team has assigned CVE-2021-46934 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024022750-CVE-2021-46934-79c8@gregkh/T/#u
Comment 1 Nick Tait 2024-02-27 21:48:27 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266447]
Comment 5 Justin M. Forbes 2024-02-27 22:53:44 UTC 
This was fixed for Fedora with the 5.15.13 stable kernel updates.
Comment 11 errata-xmlrpc 2024-06-05 00:30:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3618 https://access.redhat.com/errata/RHSA-2024:3618
Comment 12 errata-xmlrpc 2024-06-05 10:01:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3627 https://access.redhat.com/errata/RHSA-2024:3627
Comment 13 Alex 2024-06-09 13:17:42 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-46934 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: 7d5cb45655f2e9e37ef75d18f50c0072ef14a38b	YES			NO	YES	unknown (where first YES/NO value means if related sources built).
Note You need to log in before you can comment on or make changes to this bug.