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Re: [PATCH 3/4] Build grub.xen.
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From: |
Colin Watson |
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Subject: |
Re: [PATCH 3/4] Build grub.xen. |
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Date: |
Thu, 12 Dec 2013 16:39:07 +0000 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Thu, Dec 12, 2013 at 05:24:50PM +0100, Vladimir 'phcoder' Serbinenko wrote:
> This config has a security problem. If a user has full acces to some
> partition (e.g. fto server partition) he can put grub.xen there and load
> his own code
Only in the domU context, though. If a user has full access to a guest
filesystem then of course they can run code in the domU. This seems
unsurprising and not a problem?
--
Colin Watson address@hidden
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., (continued)
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., Andrey Borzenkov, 2013/12/12
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., Vladimir 'phcoder' Serbinenko, 2013/12/12
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., Andrey Borzenkov, 2013/12/12
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., Vladimir 'φ-coder/phcoder' Serbinenko, 2013/12/12
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., Colin Watson, 2013/12/12
- Re: [PATCH 2/4] Accept environment variables on the command line for Xen., Vladimir 'φ-coder/phcoder' Serbinenko, 2013/12/12
[PATCH 3/4] Build grub.xen., Colin Watson, 2013/12/12
- Re: [PATCH 3/4] Build grub.xen., Vladimir 'phcoder' Serbinenko, 2013/12/12
- Re: [PATCH 3/4] Build grub.xen.,
Colin Watson <=
- Re: [PATCH 3/4] Build grub.xen., Vladimir 'phcoder' Serbinenko, 2013/12/12
- Fwd: Re: [PATCH 3/4] Build grub.xen., Vladimir 'phcoder' Serbinenko, 2013/12/12
- Re: [PATCH 3/4] Build grub.xen., Colin Watson, 2013/12/12
- Re: [PATCH 3/4] Build grub.xen., Andrey Borzenkov, 2013/12/12
- Re: [PATCH 3/4] Build grub.xen., Vladimir 'φ-coder/phcoder' Serbinenko, 2013/12/12
Re: [PATCH 3/4] Build grub.xen., Colin Watson, 2013/12/13
[PATCH 4/4] Improve installation on Xen., Colin Watson, 2013/12/12