video: fbdev: sm712fb: Fix crash in smtcfb_read()
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 v4.19.238 by commit 1caa40af491dcfe17b3ae870a854388d8ea01984. For more details please see the references link.