CVS commit: src/sys/kern

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Fri Jul  1 22:30:51 UTC 2022

Modified Files:
        src/sys/kern: uipc_syscalls.c

Log Message:
sendto(2), recvfrom(2): Scrub internal struct msghdr on stack.

Otherwise this is kernel stack disclosure via ktrace.

Reported-by: syzbot+1d40303b310063778194%syzkaller.appspotmail.com@localhost


To generate a diff of this commit:
cvs rdiff -u -r1.205 -r1.206 src/sys/kern/uipc_syscalls.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.