Gentoo Archives: gentoo-hardened

From: "Anthony G. Basile" <blueness@g.o>
To: gentoo-hardened@l.g.o
Subject: Re: [gentoo-hardened] kvm on hardened (findings)
Date: Thu, 11 Nov 2010 12:02:33
Message-Id: 4CDBDA0E.5090402@gentoo.org
In Reply to: [gentoo-hardened] kvm on hardened (findings) by Matthew Thode
1 On 11/10/2010 01:51 PM, Matthew Thode wrote:
2 > Disable kernexec and uderef on host for both AMD and Intel.
3 > You can enable kernexec and uderef on AMD guests.
4 > You can enable kernexec but not uderef on Intel guests.
5 >
6 > The intel processors tested were the core2duo, i3 and i7.
7 >
8 > -- prometheanfire
9 >
10
11 Thanks for that info, it should go into the documentation I'm writing on
12 hardened+virt. I only tested the amd guests and assumed it was the same
13 for intel.
14
15 --
16 Anthony G. Basile, Ph.D.
17 Gentoo Developer