An XCCDF Group - A logical subset of the XCCDF Benchmark
slub_debug
page_poison=1
/etc/default/grub
GRUB_CMDLINE_LINUX="... page_poison=1 ..."
# grubby --update-kernel=ALL --args="page_poison=1"
slub_debug=
GRUB_CMDLINE_LINUX="... slub_debug= ..."
# grubby --update-kernel=ALL --args="slub_debug="