Red Hat Security Advisory: grub2 security, bug fix, and enhancement update
grub2: modules built in on EFI builds that allow loading arbitrary code, circumventing secure boot
cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation