Bug 2258012 (CVE-2022-48619) - CVE-2022-48619 kernel: event code falling outside of a bitmap in input_set_capability() leads to panic
Summary: CVE-2022-48619 kernel: event code falling outside of a bitmap in input_set_ca...
Keywords:
Status: NEW
Alias: CVE-2022-48619
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: 2263748
Blocks: 2258025
TreeView+ depends on / blocked
 
Reported: 2024-01-12 06:14 UTC by TEJ RATHI
Modified: 2024-10-17 06:44 UTC (History)
46 users (show)

Fixed In Version: kernel 5.18-rc1
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 09:41:26 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:49:06 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:31:39 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:44:12 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:44:09 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:29:00 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:36:13 UTC

Description TEJ RATHI 2024-01-12 06:14:36 UTC 
An issue was discovered in drivers/input/input.c in the Linux kernel before 5.17.10. An attacker can cause a denial of service (panic) because input_set_capability mishandles the situation in which an event code falls outside of a bitmap.

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.10
https://github.com/torvalds/linux/commit/409353cbe9fe48f6bc196114c442b1cff05a39bc
Comment 2 Alex 2024-02-11 16:03:38 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2263748]
Comment 4 Justin M. Forbes 2024-02-15 19:26:58 UTC 
This was fixed for Fedora with the 5.17.10 stable kernel updates.
Comment 125 errata-xmlrpc 2024-09-24 00:36:09 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 126 errata-xmlrpc 2024-09-24 02:28:57 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
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