CVE-2022-48928

MEDIUM

Linux Kernel Use-After-Free in IIO ADC Driver

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: men_z188_adc: Fix a resource leak in an error handling path If iio_device_register() fails, a previous ioremap() is left unbalanced. Update the error handling path and add the missing iounmap() call, as already done in the remove function.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0021
EPSS Percentile 11.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-401
Status published
Products (26)
linux/Kernel 3.15.0 - 4.9.304linux
linux/Kernel 4.10.0 - 4.14.269linux
linux/Kernel 4.15.0 - 4.19.232linux
linux/Kernel 4.20.0 - 5.4.182linux
linux/Kernel 5.11.0 - 5.15.26linux
linux/Kernel 5.16.0 - 5.16.12linux
linux/Kernel 5.5.0 - 5.10.103linux
Linux/Linux < 3.15
Linux/Linux 3.15
Linux/Linux 4.14.269 - 4.14.*
... and 16 more
Published Aug 22, 2024
Tracked Since Feb 18, 2026