On Mon, May 15, 2017 at 03:23:14PM +0200, Stefan Bader wrote:
> From: Felix Geyer <fge...@debian.org>
>
> Add explicit denies for disk devices to avoid cluttering dmesg with
> (acceptable) denials.
>
> Signed-off-by: Christian Ehrhardt <christian.ehrha...@canonical.com>
> Signed-off-by: Stefan Bader <stefan.ba...@canonical.com>
> ---
> examples/apparmor/usr.lib.libvirt.virt-aa-helper | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> index ee53c2c..7804b72 100644
> --- a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> +++ b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> @@ -21,6 +21,11 @@ profile virt-aa-helper
> /usr/{lib,lib64}/libvirt/virt-aa-helper {
> # for hostdev
> /sys/devices/ r,
> /sys/devices/** r,
> + deny /dev/sd* r,
> + deny /dev/vd* r,
> + deny /dev/dm-* r,
> + deny /dev/mapper/ r,
> + deny /dev/mapper/* r,
>
> /usr/{lib,lib64}/libvirt/virt-aa-helper mr,
> /{usr/,}sbin/apparmor_parser Ux,
> --
> 2.7.4
ACK (shipped in a similar form in Debian already).
-- Guido
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