Bug 2131378 (CVE-2022-41850)

Summary:	CVE-2022-41850 kernel: Race condition in roccat_report_event in drivers/hid/hid-roccat.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	acaringi, adscvr, airlied, alciregi, bhu, brdeoliv, chwhite, crwood, ddepaula, debarbos, dfreiber, dvlasenk, ezulian, hdegoede, hkrzesin, hpa, jarod, jarodwilson, jburrell, jfaracco, jferlan, jforbes, jglisse, jlelli, joe.lawrence, jonathan, josef, jshortt, jstancek, jwboyer, jwyatt, kcarcia, kernel-maint, kernel-mgr, lgoncalv, linville, lleshchi, lzampier, masami256, mchehab, nmurray, ptalbert, qzhao, rkeshri, rogbas, rvrbovsk, scweaver, steved, tyberry, vkumar, walters, williams
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	Kernel 6.1 RC1	Doc Type:	If docs needed, set a value
Doc Text:	A race issue was found in roccat_report_event in drivers/hid/hid-roccat.c in the Human Interface Devices (HID) sub-component in the Linux kernel. This flaw allows a local attacker with a standard user privilege to cause a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2131379, 2184464, 2184465
Bug Blocks:	2131380

Description Pedro Sampaio 2022-09-30 19:54:04 UTC

A race problem was found in roccat_report_event in drivers/hid/hid-roccat.c in Human Interface Devices (HID) sub-component in the Linux kernel. In this flaw a local attacker with a normal user privilege may cause a denial of service problem.

References:

https://lore.kernel.org/all/20220904193115.GA28134@ubuntu/t/#u

Comment 1 Pedro Sampaio 2022-09-30 19:54:31 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2131379]

Comment 2 Justin M. Forbes 2022-11-30 22:26:13 UTC

This was fixed for Fedora with the 6.0 stable kernel rebases.