The vulnerability of the mma8452_show_scale_avail() function in the drivers/iio/accel/mma8452.c file of the driver module allows a hacker to cause a service failure. This vulnerability enables hackers to exploit it to trigger a system failure.

🗓️ 24 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType

bdu_fstec

bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Vulnerability in mma8452_show_scale_avail() in the driver module enables pointer assignment exploit to trigger a system failure.

Reporter	Title	Published	Views	Family All 34
AstraLinux	Astra Linux – Vulnerability in Linux 5.15	19 Jun 202611:10	–	astralinux
Circl	CVE-2022-49285	26 Feb 202502:23	–	circl
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
CVE	CVE-2022-49285	26 Feb 202501:56	–	cve
Cvelist	CVE-2022-49285 iio: accel: mma8452: use the correct logic to get mma8452_data	26 Feb 202501:56	–	cvelist
Debian CVE	CVE-2022-49285	26 Feb 202501:56	–	debiancve
EUVD	EUVD-2022-54941	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49285	26 Feb 202507:01	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:1263-1)	16 Apr 202500:00	–	openvas
OSV	CVE-2022-49285 iio: accel: mma8452: use the correct logic to get mma8452_data	26 Feb 202501:56	–	osv

Source	Link
git	www.git.kernel.org/stable/c/d2d9ebdbff79d87d27652578e6d1638ad3b5f3bf
git	www.git.kernel.org/stable/c/4c0bb583a4444cce224e8661090cbffc98e2fe07
cve	www.cve.org/CVERecord
lore	www.lore.kernel.org/linux-cve-announce/2025022632-CVE-2022-49285-627c@gregkh/
git	www.git.kernel.org/linus/c87b7b12f48db86ac9909894f4dc0107d7df6375
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.54
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2
security-tracker	www.security-tracker.debian.org/tracker/CVE-2022-49285
ubuntu	www.ubuntu.com/security/CVE-2022-49285
web	www.web.nvd.nist.gov/view/vuln/detail

24 Mar 2026 00:00Current

7.1High risk

Vulners AI Score7.1

CVSS 24.6

CVSS 35.5

EPSS0.00237

mma8452 show scale avail pointer assignment system failure driver module security vulnerability