Bug 2140985 (CVE-2022-3903)

Summary:	CVE-2022-3903 kernel: An invalid pipe direction in the mceusb driver cause the kernel to DOS
Product:	[Other] Security Response	Reporter:	Alex <allarkin>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	acaringi, adscvr, airlied, alciregi, bhu, brdeoliv, bskeggs, chwhite, ddepaula, debarbos, 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, rvrbovsk, scweaver, steved, swood, tyberry, vkumar, walters, williams
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	Linux kernel 6.1-rc5	Doc Type:	If docs needed, set a value
Doc Text:	An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the resources, causing denial of service or potentially crashing the system.	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:	2141132, 2141127, 2141129, 2141130, 2141131
Bug Blocks:	2135320

Description Alex 2022-11-08 10:25:52 UTC

A flaw incorrect read request in Infrared Transceiver USB driver found that leads to invalid pipe direction warning in the mceusb driver.
When local user attach such USB device, the kernel warning happens.

References:
https://lore.kernel.org/all/CAB7eexLLApHJwZfMQ=X-PtRhw0BgO+5KcSMS05FNUYejJXqtSA@mail.gmail.com/
https://lore.kernel.org/all/E1obysd-009Grw-He@www.linuxtv.org/

Comment 1 Alex 2022-11-08 21:19:14 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2141127]

Comment 6 Justin M. Forbes 2022-11-16 16:40:16 UTC

This was fixed for Fedora with the 5.19.8 stable kernel update.