Bug 2281330 (CVE-2023-52677)

Summary:	CVE-2023-52677 kernel: riscv: Check if the code to patch lies in the exit section
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	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, 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 5.15.148, kernel 6.1.75, kernel 6.6.14, kernel 6.7.2, kernel 6.8	Doc Type:	If docs needed, set a value
Doc Text:	A vulnerability was found in the RISC-V architecture within the Linux kernel. This issue may allow code to be incorrectly patched in the exit section of the kernel code, leading to unauthorized code execution or system instability.	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:	2281331
Bug Blocks:	2281749

Description Zack Miele 2024-05-18 01:32:38 UTC

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

riscv: Check if the code to patch lies in the exit section

The Linux kernel CVE team has assigned CVE-2023-52677 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051749-CVE-2023-52677-5d0c@gregkh/T

Comment 1 Zack Miele 2024-05-18 01:33:13 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281331]

Comment 2 Alex 2024-06-09 14:08:35 UTC

The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52677 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown	 (where first YES/NO value means if related sources built).