video: fbdev: s3fb: Check the size of screen before memset_io()
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 v4.14.291 by commit 574912261528589012b61f82d368256247c3a5a8, it was introduced in version v2.6.21 by commit a268422de8bf1b4c0cb97987b6c329c9f6a3da4b. For more details please see the references link.