Gentoo Archives: gentoo-hardened

From: Andrew Savchenko <bircoph@g.o>
To: gentoo-hardened@l.g.o
Subject: Re: [gentoo-hardened] Technical repercussions of grsecurity removal
Date: Mon, 08 May 2017 21:12:19
Message-Id: 20170509001203.f95bbca4bea4957afb3a86c3@gentoo.org
In Reply to: Re: [gentoo-hardened] Technical repercussions of grsecurity removal by Sven Vermeulen
1 On Mon, 1 May 2017 13:58:08 +0000 Sven Vermeulen wrote:
2 > On Mon, May 01, 2017 at 01:28:54PM +0300, Andrew Savchenko wrote:
3 > > > The obvious step is indeed to stop further *current* development on
4 > > > hardened-sources.
5 > >
6 > > Why not support hardened-sources while corresponding vanilla
7 > > kernels are still supported? E.g. 4.9 is a longterm branch, so we
8 > > should be able to keep hardened-sources-4.9* up-to-date with
9 > > vanilla bugfixes. This will give a nice transition period for
10 > > hardened users.
11 >
12 > Transition to what exactly?
13
14 It doesn't really matter. Something will come up, but we need to
15 provide users smooth experience before then. Supporting 4.9 looks
16 like a good solution here.
17
18 Most likely KSPP project will come up, they are doing a good job:
19 bringing security features upstream fixing bugs in PaX code during
20 the process [1]. This is what PaX should have done long time ago,
21 they were even offered CII grant for this job, but refused [2].
22
23 [1] http://openwall.com/lists/kernel-hardening/2017/05/02/4
24 [2] https://lists.coreinfrastructure.org/pipermail/cii-discuss/2015-August/000003.html
25
26 Best regards,
27 Andrew Savchenko

Replies

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Re: [gentoo-hardened] Technical repercussions of grsecurity removal "Tóth Attila" <atoth@××××××××××.hu>