The raw data appears to be corrupted. Usually this is a hardware problem, the camera, the card, the cable, the reader, the computer hard-disk, the computer-memory, are all possibilities.
Try transferring the photos, again, using a different method (OS vs Adobe software) and see if the corruption is different. If so then the transfer or computer components are likely iffy. If the corruption is identical on another copy of the files transferred later, then the images are likely corrupted on the card, already, which is either the card or the camera.