In the Linux kernel, the following vulnerability has been resolved:
ASoC: simple-card-utils: Dont use __free(device_node) at graph_util_parse_dai()
commit 419d1918105e (ASoC: simple-card-utils: use __free(device_node) for device node) uses __free(device_node) for dlc->of_node, but we need to keep it while driver is in use.
Dont use __free(device_node) in graph_util_parse_dai().