ALSA: hda: fix potential memleak in 'add_widget_node'
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.225 by commit 02dea987ec1cac712c78e75d224ceb9bb73519ed. For more details please see the references link.