/etc/apparmor.d/usr.lib.libvirt.virt-aa-helper is in libvirt-daemon-system 1.2.9-9+deb8u5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | # Last Modified: Mon Apr 5 15:10:27 2010
#include <tunables/global>
/usr/lib/libvirt/virt-aa-helper {
#include <abstractions/base>
# needed for searching directories
capability dac_override,
capability dac_read_search,
# needed for when disk is on a network filesystem
network inet,
deny @{PROC}/[0-9]*/mounts r,
@{PROC}/[0-9]*/net/psched r,
owner @{PROC}/[0-9]*/status r,
@{PROC}/filesystems r,
/etc/libnl-3/classid r,
# for hostdev
/sys/devices/ r,
/sys/devices/** r,
/usr/lib/libvirt/virt-aa-helper mr,
/sbin/apparmor_parser Ux,
/etc/apparmor.d/libvirt/* r,
/etc/apparmor.d/libvirt/libvirt-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]* rw,
# for backingstore -- allow access to non-hidden files in @{HOME} as well
# as storage pools
audit deny @{HOME}/.* mrwkl,
audit deny @{HOME}/.*/ rw,
audit deny @{HOME}/.*/** mrwkl,
audit deny @{HOME}/bin/ rw,
audit deny @{HOME}/bin/** mrwkl,
@{HOME}/ r,
@{HOME}/** r,
/var/lib/libvirt/images/ r,
/var/lib/libvirt/images/** r,
/{media,mnt,opt,srv}/** r,
/**.img r,
/**.qcow{,2} r,
/**.qed r,
/**.vmdk r,
/**.[iI][sS][oO] r,
/**/disk{,.*} r,
}
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