VYPR
Unrated severityNVD Advisory· Published Jun 18, 2025

usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe

CVE-2022-50153

Description

In the Linux kernel, the following vulnerability has been resolved:

usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe

of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

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Affected products

126

Patches

Vulnerability mechanics

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