ata: libata-core: fix NULL pointer deref in atahostalloc_pinfo()
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 v4.14.285 by commit 1ac5efee33f29e704226506d429b84575a5d66f8. For more details please see the references link.