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Message-ID: <alpine.LRH.2.02.1204191340020.563@tundra.namei.org>
Date: Thu, 19 Apr 2012 13:40:25 +1000 (EST)
From: James Morris <jmorris@...ei.org>
To: kernel-hardening@...ts.openwall.com
cc: linux-kernel@...r.kernel.org, James Morris <james.l.morris@...cle.com>,
Randy Dunlap <rdunlap@...otime.net>,
John Johansen <john.johansen@...onical.com>, linux-doc@...r.kernel.org,
linux-security-module@...r.kernel.org, spender@...ecurity.net
Subject: Re: [PATCH] Yama: add additional ptrace scopes
On Mon, 16 Apr 2012, Kees Cook wrote:
> This expands the available Yama ptrace restrictions to include two more
> modes. Mode 2 requires CAP_SYS_PTRACE for PTRACE_ATTACH, and mode 3
> completely disables PTRACE_ATTACH (and locks the sysctl).
>
> Signed-off-by: Kees Cook <keescook@...omium.org>
Applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next
--
James Morris
<jmorris@...ei.org>
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