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CVE-2022-50139

usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc() We should call of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/0e0a40c803643f4edc30f0660f2f3bea4d57a99ahttps://git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8chttps://git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bfhttps://git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26ahttps://git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213