Bug 2267776 (CVE-2023-52507)

Summary:	CVE-2023-52507 kernel: nfc: nci: assert requested protocol is valid
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	acaringi, allarkin, aquini, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mleitner, mmilgram, mstowell, nmurray, ptalbert, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, sidakwo, sukulkar, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel 4.14.328, kernel 4.19.297, kernel 5.4.259, kernel 5.10.199, kernel 5.15.136, kernel 6.1.59, kernel 6.5.8, kernel 6.6	Doc Type:	If docs needed, set a value
Doc Text:	An out-of-bounds vulnerability was found in the Linux kernel. This issue occurs due to an inadequate validation of the NFC protocol identifier, which uses bit masks to check protocol support. If the protocol value is too large, it can lead to out-of-bounds memory access due to bit shifts, causing memory corruption or other undefined behavior.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2024-03-04 21:05:16 UTC	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:
Bug Blocks:	2267815

Description Zack Miele 2024-03-04 19:17:21 UTC

In the Linux kernel, the following vulnerability has been resolved:

nfc: nci: assert requested protocol is valid

The Linux kernel CVE team has assigned CVE-2023-52507 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024030249-CVE-2023-52507-030c@gregkh/T/#u

Comment 1 Alex 2024-06-09 13:06:01 UTC

The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52507 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown (where first YES/NO value means if related sources built).