CVE-2022-50540

MEDIUM

Linux Kernel - Buffer Overflow

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong sizeof config in slave_config Fix broken slave_config function that uncorrectly compare the peripheral_size with the size of the config pointer instead of the size of the config struct. This cause the crci value to be ignored and cause a kernel panic on any slave that use adm driver. To fix this, compare to the size of the struct and NOT the size of the pointer.

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 1.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

Status published

Affected Products (3)

linux/linux_kernel < 5.19.17
linux/Kernel < 5.19.17linux
linux/Kernel < 6.0.3linux

Timeline

Published Oct 07, 2025
Tracked Since Feb 18, 2026