CVE-2022-50194 Information

Jun 19, 2025 cve

Description

In the Linux kernel the following vulnerability has been resolved:

soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register

Every iteration of for_each_available_child_of_node() decrements the reference count of the previous node. When breaking early from a for_each_available_child_of_node() loop we need to explicitly call of_node_put() on the child node. Add missing of_node_put() to avoid refcount leak.

Reference

https://git.kernel.org/stable/c/053543ac1d095132fcfd1263805d6e25afbdc6a8 https://git.kernel.org/stable/c/591f0697ccbac33760d3bb1ad96a5ba2b76ae9f0 https://git.kernel.org/stable/c/97713ed9b6cc4abaa2dcc8357113c56520dc6d7f https://git.kernel.org/stable/c/bc73c72a856c26df7410ddf15f42257cb4960fe9 https://git.kernel.org/stable/c/ca83c61a6ccf3934cf8d01d5ade30a5034993a86 https://git.kernel.org/stable/c/e6e0951414a314e7db3e9e24fd924b3e15515288

CNNVD-202506-2483 (Published: 2025-06-18)

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