CVE-2026-23237

🗓️ 04 Mar 2026 15:16:14Reported by [email protected]Type

Linux kernel classmate-laptop driver adds NULL pointer checks to prevent premature sysfs dereferences.

Reporter	Title	Published	Views	Family All 130
ATTACKERKB	CVE-2026-23237	4 Mar 202614:38	–	attackerkb
AstraLinux	Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12	24 Jun 202615:11	–	astralinux
CBLMariner	CVE-2026-23237 affecting package kernel for versions less than 5.15.202.1-1	14 Apr 202618:44	–	cbl_mariner
Circl	CVE-2026-23237	4 Mar 202615:59	–	circl
CNNVD	Linux kernel 安全漏洞	4 Mar 202600:00	–	cnnvd
CVE	CVE-2026-23237	4 Mar 202614:38	–	cve
Cvelist	CVE-2026-23237 platform/x86: classmate-laptop: Add missing NULL pointer checks	4 Mar 202614:38	–	cvelist
Debian	[SECURITY] [DLA 4498-1] linux security update	13 Mar 202613:13	–	debian
Debian	[SECURITY] [DLA 4499-1] linux-6.1 security update	13 Mar 202613:14	–	debian
Debian	[SECURITY] [DSA 6162-1] linux security update	12 Mar 202621:41	–	debian

NVD

Node

linux linux_kernelRange2.6.33.1–5.10.251

linux linux_kernelRange5.11–5.15.201

linux linux_kernelRange5.16–6.1.164

linux linux_kernelRange6.2–6.6.127

linux linux_kernelRange6.7–6.12.74

linux linux_kernelRange6.13–6.18.13

Source	Link
git	www.git.kernel.org/stable/c/af673209d43b46257540997aba042b90ef3258c0
git	www.git.kernel.org/stable/c/993708fc18d0d0919db438361b4e8c1f980a8d1b
git	www.git.kernel.org/stable/c/97528b1622b8f129574d29a571c32a3c85eafa3c
git	www.git.kernel.org/stable/c/fe747d7112283f47169e9c16e751179a9b38611e
git	www.git.kernel.org/stable/c/da6e06a5fdbabea3870d18c227734b5dea5b3be6
git	www.git.kernel.org/stable/c/eb214804f03c829decf10998e9b7dd26f4c8ab9e
git	www.git.kernel.org/stable/c/9cf4b9b8ad09d6e05307abc4e951cabdff4be652

17 Jun 2026 10:21Current

CVSS 3.15.5

EPSS0.00193