In the Linux kernel, the following vulnerability has been resolved:
drm: adv7511: Fix use-after-free in adv7533attachdsi()
The hostnode pointer was assigned and freed in adv7533parsedt(), and later, adv7533attachdsi() uses the same. Fix this use-after-free issue by dropping ofnodeput() in adv7533parsedt() and calling ofnode_put() in error path of probe() and also in the remove().