Date: Tue, 25 Feb 2025 03:45:24 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 285021] the procctl PROC_TRACE_CTL doesn't work as expected Message-ID: <bug-285021-227-nahjTw9AfL@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-285021-227@https.bugs.freebsd.org/bugzilla/> References: <bug-285021-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D285021 Konstantin Belousov <kib@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kib@FreeBSD.org --- Comment #3 from Konstantin Belousov <kib@FreeBSD.org> --- (In reply to WZIS Software from comment #2) If the ptrace(2) is done by root on host (really the owner of PRIV_DEBUG_DE= NIED privilege), then notrace procctl is ignored since this is pointless. It is relatively trivial for root to break this protection by other ways, so it is not considered useful to put a trivial barrier there. --=20 You are receiving this mail because: You are the assignee for the bug.=
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