Gentoo Archives: gentoo-hardened

From: wabe <wabenbau@×××××.com>
To: gentoo-hardened@l.g.o
Subject: Re: [gentoo-hardened] Re: hardened-sources-4.4.8-r1 mad COW patched?
Date: Tue, 25 Oct 2016 18:47:15
Message-Id: 20161025204645.48a767d3@hal9000.localdomain
In Reply to: Re: [gentoo-hardened] Re: hardened-sources-4.4.8-r1 mad COW patched? by PaX Team
1 Am Dienstag, 25.10.2016 um 20:23
2 schrieb "PaX Team" <pageexec@××××××××.hu>:
3
4 > On 25 Oct 2016 at 19:35, wabe wrote:
5 >
6 > > Interesting. I'm using hardened-sources-4.7.6 and qemu-2.7.0-r4 and
7 > > don't have any problems so far. I'm using qemu VMs with xubuntu
8 > > 14.04 and 16.04.
9 >
10 > do you enable SANITIZE? 'cos that's what seems to trigger the problem
11 > for Miroslav.
12
13 I don't have this feature enabled because of a possible performance
14 impact. My system is already slow enough. ;-)
15
16 Symbol: PAX_MEMORY_SANITIZE [=n]
17 Type : boolean
18 Prompt: Sanitize all freed memory
19 Location:
20 -> Security options
21 -> Grsecurity
22 -> Grsecurity (GRKERNSEC [=y])
23 -> Customize Configuration
24 -> PaX
25 -> Miscellaneous hardening features
26
27 --
28 Regards
29 wabe