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CVE-2022-50032

usb: renesas: Fix refcount leak bug

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fix refcount leak bug In usbhs_rza1_hardware_init(), of_find_node_by_name() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/36b18b777dece704b7c2e9e7947ca41a9b0fb009https://git.kernel.org/stable/c/5c4b699193eba51f1bbf462d758d66f545fddd35https://git.kernel.org/stable/c/9790a5a4f07f38a5add85ec58c44797d3a7c3677https://git.kernel.org/stable/c/9d6d5303c39b8bc182475b22f45504106a07f086https://git.kernel.org/stable/c/cfa8f707a58d68b2341a9dd0b33cf048f0628b4dhttps://git.kernel.org/stable/c/fbdbd61a36d887e00114321c6758e359e9573a8e