Upstream still defaults to compatibility, but some distros appear to be doing this now: https://github.com/moby/moby/issues/34301 https://github.com/moby/moby/i

Upstream still defaults to compatibility, but some distros appear to be doing this now: https://github.com/moby/moby/issues/34301 https://github.com/moby/moby/issues/34301 You could say Linux maintained binary compatibility which it does, but for the same reason you could say it ships with big known ASLR bugs, or you could perhaps even say they broke compatibility but shipped the blame for it downstream. Either way the choice is coping with old security bugs or a broken interface