From: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Ard Biesheuvel
<ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org,
linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
keyrings-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Draft manpage explaining kernel lockdown
Date: Wed, 15 Nov 2017 22:12:46 +0100 [thread overview]
Message-ID: <20171115211246.GF6183@amd> (raw)
In-Reply-To: <7969.1507201224-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
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Hi!
> Attached is a draft for a manual page (kernel_lockdown.7) that I intend to
> point at from messages emitted when the kernel prohibits something because the
> kernel is in 'lockdown' mode, typically triggered by EFI secure
> boot.
What about livepatching? It allows kernel modifications.. and it has
some interestlingly insecure /sys controls being merged just now...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2017-11-15 21:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-05 11:00 Draft manpage explaining kernel lockdown David Howells
2017-10-05 11:07 ` Johannes Berg
2017-10-05 13:16 ` David Howells
2017-10-05 18:29 ` Randy Dunlap
2017-10-05 13:53 ` Ard Biesheuvel
[not found] ` <7969.1507201224-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2017-10-05 12:33 ` Florian Weimer
2017-10-05 13:20 ` David Howells
2017-10-06 7:46 ` joeyli
2017-11-15 21:12 ` Pavel Machek [this message]
2017-10-18 8:21 ` Michael Kerrisk (man-pages)
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