In K7 Antivirus Premium before 15.1.0.53, user-controlled input to the K7Sentry device is not sufficiently authenticated: a local user with a LOW integrity process can access a raw hard disk by sending a specific IOCTL.Referenceshttps://support.k7computing.com/index.php?/selfhelp/view-article/Advisory-issued-on-5th-December-2017
