CVE-2022-50176

MEDIUM

Linux Kernel 5.3-5.4.210 5.5-5.10.136 5.11-5.15.60 5.16-5.18.17 5.19.0-5.19.1 - Refcount Leak in mcde_dsi_bind

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/mcde: Fix refcount leak in mcde_dsi_bind Every iteration of for_each_available_child_of_node() decrements the reference counter of the previous node. There is no decrement when break out from the loop and results in refcount leak. Add missing of_node_put() to fix this.

References (6)

Core 6

Scores

CVSS v3 5.5
EPSS 0.0021
EPSS Percentile 11.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

Status published
Products (20)
linux/Kernel 5.11.0 - 5.15.61linux
linux/Kernel 5.16.0 - 5.18.18linux
linux/Kernel 5.19.0 - 5.19.2linux
linux/Kernel 5.3.0 - 5.4.211linux
linux/Kernel 5.5.0 - 5.10.137linux
Linux/Linux < 5.3
Linux/Linux 5.10.137 - 5.10.*
Linux/Linux 5.15.61 - 5.15.*
Linux/Linux 5.18.18 - 5.18.*
Linux/Linux 5.19.2 - 5.19.*
... and 10 more
Published Jun 18, 2025
Tracked Since Feb 18, 2026