Kees Cook 9d8dad742a Yama: higher restrictions should block PTRACE_TRACEME ... The higher ptrace restriction levels should be blocking even PTRACE_TRACEME requests. The comments in the LSM documentation are misleading about when the checks happen (the parent does not go through security_ptrace_access_check() on a PTRACE_TRACEME call). Signed-off-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org # 3.5.x and later Signed-off-by: James Morris <james.l.morris@oracle.com>		2012-08-10 19:58:07 +10:00
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Kconfig	security: Yama LSM	2012-02-10 09:18:52 +11:00
Makefile	security: Yama LSM	2012-02-10 09:18:52 +11:00
yama_lsm.c	Yama: higher restrictions should block PTRACE_TRACEME	2012-08-10 19:58:07 +10:00