All while their own industrial strength C++-OS (according to you) never has any exploits.
The fact that you are singling out Linux shows that you are only interested in throwing dirt.
I wonder why.
Here is a little tip for you, Microsoft has been acknowledging security issues with C and C++ since the XP SP2 days.
Which is why Windows happens to have plenty of mitigations that only recently FOSS UNIX clones are catching up to.
Yet they have come public that hasn't been enough, hence the migration effort away from C, enforcing programming guidelines with C++ and coming up with plans to migrate to safer systems programming languages.
Guess which OS vendor is now having first party support for writing GUIs in Rust?
But I can also rephrase what Oracle, Apple and Google have stated in the same vein regarding OS security.
Or maybe you prefer the statements of an UNIX hero instead?
Which happen to be written in C with several layers of code review and static analysis.
So by your reasoning those 32 years have not happened, in spite of being so easy to prevent exploits in C code.
Yeah, right.