In the Linux kernel, the following vulnerability has been resolved: media: mdp3: Fix resource leaks in of_find_device_by_node Use put_device to release the object get through of_find_device_by_node, avoiding resource leaks.
https://git.kernel.org/stable/c/fa481125bc4ca8edc1a4c62fe53486ac9a817593
https://git.kernel.org/stable/c/8ba9d91c8f21f070af2049f114c206a8f2d5c71e
https://git.kernel.org/stable/c/35ca8ce495366909b4c2e701d1356570dd40c4e2