http://secure45nbquibuw6thmenrfamhobdkkrllgxrtayn4sgmnexremexyd.onion/linux.html
On Linux, CFI is practically nonexistent outside of Chromium, whereas Windows has its own coarse-grained, forward-edge CFI implementation, Control Flow Guard (CFG), in addition to making use of Intel CET shadow stacks for backward-edge protection . While CFG is only coarse-grained, Microsoft are
working on making it more fine-grained with XFG .