CVE-2022-49243

MEDIUM

Linux Kernel - Memory Leak in ASoC atmel Driver

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.

References (9)

Core 9

Scores

CVSS v3 5.5
EPSS 0.0026
EPSS Percentile 18.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (29)
linux/Kernel 3.8.0 - 4.9.311linux
linux/Kernel 4.10.0 - 4.14.276linux
linux/Kernel 4.15.0 - 4.19.238linux
linux/Kernel 4.20.0 - 5.4.189linux
linux/Kernel 5.11.0 - 5.15.33linux
linux/Kernel 5.16.0 - 5.16.19linux
linux/Kernel 5.17.0 - 5.17.2linux
linux/Kernel 5.5.0 - 5.10.110linux
Linux/Linux < 3.8
Linux/Linux 3.8
... and 19 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026