Aw boo hoo,
"Anyone who has this information can scour it for security vulnerabilities, which could be exploited to hack Windows systems worldwide."
So what, Linux source code is there for all and sundry to see and are not ashamed of coding cock-ups which can be reviewed and fixed rather than get the interns to do it and pretend there is nothing wrong. Security through obscurity is a fallacy as it's been proven time and again. I wonder just what schoolboy coding errors are now going to be shown up ?