From: Mimi Zohar <zohar-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
jmorris-gx6/JNMH7DfYtjvyW6yDsg@public.gmane.org
Cc: gnomes-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
mjg59-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
jforbes-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
jlee-IBi9RG/b67k@public.gmane.org,
linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [GIT PULL] Kernel lockdown for secure boot
Date: Thu, 26 Oct 2017 14:22:22 -0400 [thread overview]
Message-ID: <1509042142.5886.61.camel@linux.vnet.ibm.com> (raw)
In-Reply-To: <29447.1509035858-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
On Thu, 2017-10-26 at 17:37 +0100, David Howells wrote:
> Hi James,
>
> Can you pull this patchset into security/next please?
>
> It adds kernel lockdown support for EFI secure boot. Note that it doesn't yet
> cover:
>
> bpf - No agreement as to how
> ftrace - Recently suggested, query sent to maintainer
> perf - Not looked at yet.
>
> and there are some changes recently proposed that make it work with IMA that
> I'll pass on as a follow up when we've fully worked them out.
There's a major difference between leaving out support and preventing
properly signed code from working properly. We're already at -rc6.
I'm just not sure how there will be time to include the patches, test,
and send James a subsequent pull request before the next open window?
Mimi
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WARNING: multiple messages have this Message-ID (diff)
From: zohar@linux.vnet.ibm.com (Mimi Zohar)
To: linux-security-module@vger.kernel.org
Subject: [GIT PULL] Kernel lockdown for secure boot
Date: Thu, 26 Oct 2017 14:22:22 -0400 [thread overview]
Message-ID: <1509042142.5886.61.camel@linux.vnet.ibm.com> (raw)
In-Reply-To: <29447.1509035858@warthog.procyon.org.uk>
On Thu, 2017-10-26 at 17:37 +0100, David Howells wrote:
> Hi James,
>
> Can you pull this patchset into security/next please?
>
> It adds kernel lockdown support for EFI secure boot. Note that it doesn't yet
> cover:
>
> bpf - No agreement as to how
> ftrace - Recently suggested, query sent to maintainer
> perf - Not looked at yet.
>
> and there are some changes recently proposed that make it work with IMA that
> I'll pass on as a follow up when we've fully worked them out.
There's a major difference between leaving out support and preventing
properly signed code from working properly. ?We're already at -rc6.
I'm just not sure how there will be time to include the patches, test,
and send James a subsequent pull request before the next open window?
Mimi
--
To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: Mimi Zohar <zohar@linux.vnet.ibm.com>
To: David Howells <dhowells@redhat.com>, jmorris@namei.org
Cc: gnomes@lxorguk.ukuu.org.uk, linux-efi@vger.kernel.org,
mjg59@google.com, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, jforbes@redhat.com,
linux-man@vger.kernel.org, jlee@suse.com,
linux-security-module@vger.kernel.org
Subject: Re: [GIT PULL] Kernel lockdown for secure boot
Date: Thu, 26 Oct 2017 14:22:22 -0400 [thread overview]
Message-ID: <1509042142.5886.61.camel@linux.vnet.ibm.com> (raw)
In-Reply-To: <29447.1509035858@warthog.procyon.org.uk>
On Thu, 2017-10-26 at 17:37 +0100, David Howells wrote:
> Hi James,
>
> Can you pull this patchset into security/next please?
>
> It adds kernel lockdown support for EFI secure boot. Note that it doesn't yet
> cover:
>
> bpf - No agreement as to how
> ftrace - Recently suggested, query sent to maintainer
> perf - Not looked at yet.
>
> and there are some changes recently proposed that make it work with IMA that
> I'll pass on as a follow up when we've fully worked them out.
There's a major difference between leaving out support and preventing
properly signed code from working properly. We're already at -rc6.
I'm just not sure how there will be time to include the patches, test,
and send James a subsequent pull request before the next open window?
Mimi
next prev parent reply other threads:[~2017-10-26 18:22 UTC|newest]
Thread overview: 250+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 16:37 [GIT PULL] Kernel lockdown for secure boot David Howells
2017-10-26 16:37 ` David Howells
2017-10-26 16:37 ` David Howells
[not found] ` <29447.1509035858-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2017-10-26 18:22 ` Mimi Zohar [this message]
2017-10-26 18:22 ` Mimi Zohar
2017-10-26 18:22 ` Mimi Zohar
2017-10-26 19:20 ` James Morris
2017-10-26 19:20 ` James Morris
2017-10-26 19:20 ` James Morris
-- strict thread matches above, loose matches on Subject: below --
2018-03-30 23:29 David Howells
2018-03-30 23:29 ` David Howells
2018-03-31 0:46 ` James Morris
2018-03-31 0:46 ` James Morris
2018-03-31 10:20 ` David Howells
2018-03-31 10:20 ` David Howells
2018-04-03 13:25 ` Ard Biesheuvel
2018-04-03 13:25 ` Ard Biesheuvel
2018-04-03 21:48 ` James Morris
2018-04-03 21:48 ` James Morris
2018-04-05 17:53 ` Alan Cox
2018-04-05 17:53 ` Alan Cox
2018-04-03 0:37 ` Andy Lutomirski
2018-04-03 0:37 ` Andy Lutomirski
2018-04-03 0:59 ` Kees Cook
2018-04-03 0:59 ` Kees Cook
2018-04-03 1:47 ` Andy Lutomirski
2018-04-03 1:47 ` Andy Lutomirski
2018-04-03 7:06 ` David Howells
2018-04-03 7:06 ` David Howells
2018-04-03 15:11 ` Andy Lutomirski
2018-04-03 15:11 ` Andy Lutomirski
2018-04-03 15:41 ` Alexei Starovoitov
2018-04-03 15:41 ` Alexei Starovoitov
2018-04-03 16:26 ` Andy Lutomirski
2018-04-03 16:26 ` Andy Lutomirski
2018-04-03 16:29 ` Matthew Garrett
2018-04-03 16:29 ` Matthew Garrett
2018-04-03 16:45 ` Andy Lutomirski
2018-04-03 16:45 ` Andy Lutomirski
2018-04-03 17:16 ` David Howells
2018-04-03 17:16 ` David Howells
2018-04-03 19:01 ` Andy Lutomirski
2018-04-03 19:01 ` Andy Lutomirski
2018-04-03 19:49 ` David Howells
2018-04-03 19:49 ` David Howells
2018-04-03 21:58 ` Andy Lutomirski
2018-04-03 21:58 ` Andy Lutomirski
2018-04-03 22:32 ` David Howells
2018-04-03 22:32 ` David Howells
2018-04-03 22:39 ` Andy Lutomirski
2018-04-03 22:39 ` Andy Lutomirski
2018-04-03 22:46 ` Linus Torvalds
2018-04-03 22:46 ` Linus Torvalds
2018-04-03 22:51 ` Matthew Garrett
2018-04-03 22:51 ` Matthew Garrett
2018-04-03 22:53 ` Andy Lutomirski
2018-04-03 22:53 ` Andy Lutomirski
2018-04-03 23:08 ` Justin Forbes
2018-04-03 23:09 ` Matthew Garrett
2018-04-03 23:09 ` Matthew Garrett
2018-04-03 23:08 ` Linus Torvalds
2018-04-03 23:08 ` Linus Torvalds
2018-04-03 23:10 ` Linus Torvalds
2018-04-03 23:10 ` Linus Torvalds
2018-04-03 23:17 ` Matthew Garrett
2018-04-03 23:17 ` Matthew Garrett
2018-04-03 23:26 ` Linus Torvalds
2018-04-03 23:26 ` Linus Torvalds
2018-04-03 23:39 ` Linus Torvalds
2018-04-03 23:39 ` Linus Torvalds
2018-04-03 23:47 ` Matthew Garrett
2018-04-03 23:47 ` Matthew Garrett
2018-04-04 0:02 ` Linus Torvalds
2018-04-04 0:02 ` Linus Torvalds
2018-04-04 0:04 ` Matthew Garrett
2018-04-04 0:04 ` Matthew Garrett
2018-04-04 0:08 ` Linus Torvalds
2018-04-04 0:08 ` Linus Torvalds
2018-04-04 0:12 ` Matthew Garrett
2018-04-04 0:12 ` Matthew Garrett
2018-04-05 14:58 ` Alan Cox
2018-04-05 14:58 ` Alan Cox
2018-04-04 0:22 ` David Howells
2018-04-04 0:22 ` David Howells
2018-04-04 0:22 ` David Howells
2018-04-05 17:59 ` Alan Cox
2018-04-05 17:59 ` Alan Cox
2018-04-05 18:03 ` Matthew Garrett
2018-04-05 18:03 ` Matthew Garrett
2018-04-03 23:45 ` Matthew Garrett
2018-04-03 23:45 ` Matthew Garrett
2018-04-03 23:55 ` Linus Torvalds
2018-04-03 23:55 ` Linus Torvalds
2018-04-03 23:59 ` Matthew Garrett
2018-04-03 23:59 ` Matthew Garrett
2018-04-04 0:06 ` Linus Torvalds
2018-04-04 0:06 ` Linus Torvalds
2018-04-04 0:10 ` Matthew Garrett
2018-04-04 0:10 ` Matthew Garrett
2018-04-04 0:15 ` Linus Torvalds
2018-04-04 0:15 ` Linus Torvalds
2018-04-04 0:16 ` Matthew Garrett
2018-04-04 0:16 ` Matthew Garrett
2018-04-04 0:18 ` Andy Lutomirski
2018-04-04 0:18 ` Andy Lutomirski
2018-04-04 0:19 ` Matthew Garrett
2018-04-04 0:19 ` Matthew Garrett
2018-04-04 9:04 ` Greg Kroah-Hartman
2018-04-04 9:04 ` Greg Kroah-Hartman
2018-04-04 0:25 ` Linus Torvalds
2018-04-04 0:25 ` Linus Torvalds
2018-04-04 0:33 ` Linus Torvalds
2018-04-04 0:33 ` Linus Torvalds
2018-04-04 0:46 ` Matthew Garrett
2018-04-04 0:46 ` Matthew Garrett
2018-04-04 0:56 ` Linus Torvalds
2018-04-04 0:56 ` Linus Torvalds
2018-04-04 1:13 ` Matthew Garrett
2018-04-04 1:13 ` Matthew Garrett
2018-04-04 1:43 ` Linus Torvalds
2018-04-04 1:43 ` Linus Torvalds
2018-04-04 4:30 ` Matthew Garrett
2018-04-04 4:30 ` Matthew Garrett
2018-04-04 12:57 ` Theodore Y. Ts'o
2018-04-04 12:57 ` Theodore Y. Ts'o
2018-04-04 13:02 ` Greg Kroah-Hartman
2018-04-04 13:02 ` Greg Kroah-Hartman
2018-04-04 13:34 ` Theodore Y. Ts'o
2018-04-04 13:34 ` Theodore Y. Ts'o
2018-04-04 13:57 ` Greg Kroah-Hartman
2018-04-04 13:57 ` Greg Kroah-Hartman
2018-04-04 13:29 ` Mike Galbraith
2018-04-04 13:29 ` Mike Galbraith
2018-04-04 13:33 ` David Howells
2018-04-04 13:33 ` David Howells
2018-04-04 13:52 ` Theodore Y. Ts'o
2018-04-04 13:52 ` Theodore Y. Ts'o
2018-04-04 13:57 ` David Howells
2018-04-04 13:57 ` David Howells
2018-04-04 16:22 ` Matthew Garrett
2018-04-04 16:22 ` Matthew Garrett
2018-04-04 16:39 ` Andy Lutomirski
2018-04-04 16:39 ` Andy Lutomirski
2018-04-04 16:42 ` Matthew Garrett
2018-04-04 16:42 ` Matthew Garrett
2018-04-04 16:46 ` Justin Forbes
2018-04-04 16:46 ` Justin Forbes
2018-04-05 0:05 ` Peter Dolding
2018-04-05 0:05 ` Peter Dolding
2018-04-05 0:20 ` Matthew Garrett
2018-04-05 0:20 ` Matthew Garrett
2018-04-04 16:20 ` Matthew Garrett
2018-04-04 16:20 ` Matthew Garrett
2018-04-08 22:00 ` Pavel Machek
2018-04-04 16:09 ` Linus Torvalds
2018-04-04 16:09 ` Linus Torvalds
2018-04-04 16:17 ` Matthew Garrett
2018-04-04 16:17 ` Matthew Garrett
2018-04-04 6:56 ` Peter Dolding
2018-04-04 6:56 ` Peter Dolding
2018-04-04 16:26 ` Matthew Garrett
2018-04-04 16:26 ` Matthew Garrett
2018-04-05 1:28 ` Peter Dolding
2018-04-05 1:28 ` Peter Dolding
2018-04-04 1:30 ` Justin Forbes
2018-04-04 1:58 ` Linus Torvalds
2018-04-04 1:58 ` Linus Torvalds
2018-04-04 1:36 ` Justin Forbes
2018-04-04 1:36 ` Justin Forbes
2018-04-04 0:17 ` Jann Horn
2018-04-04 0:17 ` Jann Horn
2018-04-04 0:23 ` Andy Lutomirski
2018-04-04 0:23 ` Andy Lutomirski
2018-04-04 8:05 ` David Howells
2018-04-04 8:05 ` David Howells
2018-04-04 8:05 ` David Howells
2018-04-04 14:35 ` Andy Lutomirski
2018-04-04 14:35 ` Andy Lutomirski
2018-04-04 14:44 ` David Howells
2018-04-04 14:44 ` David Howells
2018-04-04 14:44 ` David Howells
2018-04-04 15:43 ` Eric W. Biederman
2018-04-04 15:43 ` Eric W. Biederman
2018-04-03 23:56 ` David Howells
2018-04-03 23:56 ` David Howells
2018-04-03 23:56 ` David Howells
2018-04-03 23:58 ` Linus Torvalds
2018-04-03 23:58 ` Linus Torvalds
2018-04-03 23:39 ` David Howells
2018-04-03 23:39 ` David Howells
2018-04-03 23:48 ` Andy Lutomirski
2018-04-03 23:48 ` Andy Lutomirski
2018-04-08 8:23 ` Pavel Machek
2018-04-03 23:12 ` David Howells
2018-04-03 23:12 ` David Howells
2018-04-03 23:27 ` Linus Torvalds
2018-04-03 23:27 ` Linus Torvalds
2018-04-03 23:42 ` Andy Lutomirski
2018-04-03 23:42 ` Andy Lutomirski
2018-04-03 18:45 ` Kees Cook
2018-04-03 18:45 ` Kees Cook
2018-04-03 19:01 ` Andy Lutomirski
2018-04-03 19:01 ` Andy Lutomirski
2018-04-03 19:07 ` Kees Cook
2018-04-03 19:07 ` Kees Cook
2018-04-03 19:29 ` Matthew Garrett
2018-04-03 19:29 ` Matthew Garrett
2018-04-03 21:51 ` Andy Lutomirski
2018-04-03 21:51 ` Andy Lutomirski
2018-04-04 18:42 ` Peter Jones
2018-04-04 18:42 ` Peter Jones
2018-04-04 20:01 ` Thomas Gleixner
2018-04-04 20:01 ` Thomas Gleixner
2018-04-04 20:18 ` Matthew Garrett
2018-04-04 20:18 ` Matthew Garrett
2018-04-05 18:47 ` Andy Lutomirski
2018-04-05 18:47 ` Andy Lutomirski
2018-04-06 4:42 ` Peter Dolding
2018-04-06 4:42 ` Peter Dolding
2018-04-03 20:53 ` Linus Torvalds
2018-04-03 20:53 ` Linus Torvalds
2018-04-03 20:54 ` Matthew Garrett
2018-04-03 20:54 ` Matthew Garrett
2018-04-03 21:01 ` Linus Torvalds
2018-04-03 21:01 ` Linus Torvalds
2018-04-03 21:08 ` Matthew Garrett
2018-04-03 21:08 ` Matthew Garrett
2018-04-03 21:21 ` Al Viro
2018-04-03 21:21 ` Al Viro
2018-04-03 21:37 ` Matthew Garrett
2018-04-03 21:37 ` Matthew Garrett
2018-04-03 21:26 ` Linus Torvalds
2018-04-03 21:26 ` Linus Torvalds
2018-04-03 21:32 ` Matthew Garrett
2018-04-03 21:32 ` Matthew Garrett
2018-04-08 8:10 ` Pavel Machek
2018-04-04 2:34 Alexei Starovoitov
2018-04-04 2:34 ` Alexei Starovoitov
2018-04-04 4:31 ` Matthew Garrett
2018-04-04 4:31 ` Matthew Garrett
2018-04-08 7:44 ` joeyli
2018-04-08 7:44 ` joeyli
2018-04-08 8:07 ` joeyli
2018-04-08 8:07 ` joeyli
2018-04-09 3:40 ` Alexei Starovoitov
2018-04-09 3:40 ` Alexei Starovoitov
2018-04-09 8:14 ` Daniel Borkmann
2018-04-09 8:14 ` Daniel Borkmann
2018-04-09 13:55 ` joeyli
2018-04-09 13:55 ` joeyli
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