diff options
| author | kamil <kamil@NetBSD.org> | 2018-05-01 14:09:53 +0000 |
|---|---|---|
| committer | kamil <kamil@NetBSD.org> | 2018-05-01 14:09:53 +0000 |
| commit | 166d090b34bf47e0d1e21f2a6c8c6c3e9867d7b1 (patch) | |
| tree | 4f4f9059547a8fda602024959a6b60eff8667b0f /sys/modules/exec_script | |
| parent | a33cad2a0730a1bb395f09c5ef34f3fa131bb448 (diff) | |
Add additional hardening in PT_TRACE_ME and PT_ATTACH
Prohibit:
- calling PT_TRACE_ME by initproc (PID1),
- calling PT_ATTACH by initproc (PID1).
PID1 and its parent cannot become a tracer.
Sponsored by <The NetBSD Foundation>
Diffstat (limited to 'sys/modules/exec_script')
0 files changed, 0 insertions, 0 deletions
