OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 4.17.11 (inclusive)
cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* versions up to 4.11.0 (inclusive)
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*