SUSE CVE-2023-23005

🗓️ 03 Mar 2023 03:52:57Reported by Suse CVEType

In Linux kernel before 6.2, memory tiers misinterprets alloc_memory_type return value as NULL for errors.

Reporter	Title	Published	Views	Family All 22
BDU FSTEC	The vulnerability of the memory_tier_init() function (mm/memory-tiers.c) in the Linux kernel’s memory management subsystem allows a attacker to trigger a service failure.	15 Mar 202300:00	–	bdu_fstec
CBLMariner	CVE-2023-23005 affecting package kernel for versions less than 5.15.111.1-1	25 May 202309:38	–	cbl_mariner
CBLMariner	CVE-2023-23005 affecting package kernel 5.10.172.1-1	7 Apr 202304:59	–	cbl_mariner
Circl	CVE-2023-23005	1 Mar 202322:33	–	circl
CNNVD	Linux kernel 代码问题漏洞	1 Mar 202300:00	–	cnnvd
CVE	CVE-2023-23005	1 Mar 202300:00	–	cve
Cvelist	CVE-2023-23005	1 Mar 202300:00	–	cvelist
Debian CVE	CVE-2023-23005	1 Mar 202300:00	–	debiancve
EUVD	EUVD-2023-27105	3 Oct 202520:07	–	euvd
Microsoft CVE	In the Linux kernel before 6.2 mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case whereas it is actually an error pointer). NOTE: this is disputed by third parties because there are no realistic cases in which a user can cause the alloc_memory_type error case to be reached.	14 Mar 202307:00	–	mscve