From: Emese Revfy <re.emese@gmail.com>
To: kernel-hardening@lists.openwall.com
Cc: Paolo Bonzini <pbonzini@redhat.com>,
pageexec@freemail.hu, Kees Cook <keescook@chromium.org>,
Brad Spengler <spender@grsecurity.net>,
Greg KH <gregkh@linuxfoundation.org>,
Theodore Tso <tytso@google.com>,
Josh Triplett <josh@joshtriplett.org>
Subject: Re: [kernel-hardening] Re: Proposal for kernel self protection features
Date: Fri, 13 Nov 2015 03:08:53 +0100 [thread overview]
Message-ID: <20151113030853.7b1e669591fc4e08e42c76cd@gmail.com> (raw)
In-Reply-To: <564487E2.7090603@redhat.com>
> Do you have any pointers on the overflows that can be introduced by the
> front-end? I guess I can also look for hints in the plugin source code.
Hi,
You can find most of them in fold-const.c. Here is an example:
https://gcc.gnu.org/ml/gcc-help/2011-10/msg00136.html
--
Emese
next prev parent reply other threads:[~2015-11-13 2:08 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-06 22:55 [kernel-hardening] Proposal for kernel self protection features Emese Revfy
2015-11-06 23:30 ` [kernel-hardening] " Kees Cook
2015-11-07 0:25 ` Josh Triplett
2015-11-07 2:46 ` Greg KH
2015-11-07 4:16 ` Kees Cook
2015-11-07 5:42 ` Josh Triplett
2015-11-07 22:07 ` Emese Revfy
2015-11-08 8:21 ` Josh Triplett
2015-11-08 11:28 ` Emese Revfy
2015-11-08 9:27 ` Alyssa Milburn
2015-11-08 14:09 ` PaX Team
2015-11-07 21:58 ` Emese Revfy
2015-11-08 9:58 ` David Sterba
2015-11-08 17:15 ` Greg KH
2015-11-07 12:41 ` Ard Biesheuvel
2015-11-08 10:09 ` Mathias Krause
2015-11-07 21:42 ` Emese Revfy
2015-11-08 8:37 ` Josh Triplett
2015-11-07 21:34 ` Emese Revfy
2015-11-08 6:40 ` Kees Cook
2015-11-11 13:32 ` Paolo Bonzini
2015-11-12 12:22 ` PaX Team
2015-11-12 12:36 ` Paolo Bonzini
2015-11-13 2:08 ` Emese Revfy [this message]
2015-11-08 13:13 ` PaX Team
2015-11-09 18:07 ` Laura Abbott
2015-11-09 18:28 ` Jason Cooper
2015-11-09 18:33 ` Jason Cooper
2015-11-09 18:57 ` Valdis.Kletnieks
2015-11-09 19:02 ` Jason Cooper
2015-11-09 19:11 ` Theodore Tso
2015-11-09 20:06 ` Josh Triplett
2015-11-09 21:07 ` Jason Cooper
2015-11-09 21:09 ` Jason Cooper
2015-11-09 21:13 ` Matthew Garrett
2015-11-10 10:42 ` Yves-Alexis Perez
2015-11-10 10:47 ` Marcus Meissner
2015-11-10 11:24 ` Yves-Alexis Perez
2015-11-09 18:32 ` Theodore Tso
2015-11-11 3:41 ` PaX Team
2015-11-09 21:52 ` Kees Cook
2015-11-09 23:09 ` PaX Team
2016-01-19 18:11 ` Kees Cook
2016-01-19 21:20 ` Emese Revfy
2016-01-19 23:08 ` Kees Cook
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