CVSROOT:        /cvs
Module name:    src
Changes by:     an...@cvs.openbsd.org   2020/08/04 11:05:52

Modified files:
        sys/netinet6   : in6.c 

Log message:
Validate input given to ioctl(SIOCAIFADDR_IN6) like NetBSD already does.
Fixes a bunch of panics reported by syzkaller.

ok florian@

Reported-by: syzbot+02f2e07964a89ab65...@syzkaller.appspotmail.com
Reported-by: syzbot+c26b058a499ce38f6...@syzkaller.appspotmail.com
Reported-by: syzbot+62af76d8cb7c09ac0...@syzkaller.appspotmail.com
Reported-by: syzbot+d70144b3ae2ec068e...@syzkaller.appspotmail.com
Reported-by: syzbot+3c87ca9873bfd0492...@syzkaller.appspotmail.com
Reported-by: syzbot+323549177062adb80...@syzkaller.appspotmail.com
Reported-by: syzbot+e745c1c29d960337c...@syzkaller.appspotmail.com
Reported-by: syzbot+91da988a445013baf...@syzkaller.appspotmail.com
Reported-by: syzbot+747cbcbbed6318542...@syzkaller.appspotmail.com
Reported-by: syzbot+ca5efa23e00130bc8...@syzkaller.appspotmail.com
Reported-by: syzbot+731ab8c9a0342ace4...@syzkaller.appspotmail.com
Reported-by: syzbot+6c80b815a0ff8f09b...@syzkaller.appspotmail.com
Reported-by: syzbot+7939d2c4bc9a5dfa7...@syzkaller.appspotmail.com
Reported-by: syzbot+e893fb0259640a314...@syzkaller.appspotmail.com
Reported-by: syzbot+b6a3447070ae8ffcb...@syzkaller.appspotmail.com
Reported-by: syzbot+23c0824b688f28c79...@syzkaller.appspotmail.com
Reported-by: syzbot+6cc72412d8ddcf87f...@syzkaller.appspotmail.com

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