T6D9370 is a testfix which was released before 14.1.05.1 was available .
14.1.05.1 supersedes ALL the testfixes which released after 14.1.05 . Since 14.1.05.1 is available now , you don't need to apply T6D9370 anymore and you can simply apply 14.1.05.1 on top of 14.1.05 catalog directly .
Thanks, Jing