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dd875fb326
Add explicit denies for disk devices to avoid cluttering dmesg with (acceptable) denials. Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> Signed-off-by: Stefan Bader <stefan.bader@canonical.com> Acked-by: Guido Günther <agx@sigxcpu.org>
60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
# Last Modified: Mon Apr 5 15:10:27 2010
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#include <tunables/global>
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profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
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#include <abstractions/base>
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# needed for searching directories
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capability dac_override,
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capability dac_read_search,
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# needed for when disk is on a network filesystem
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network inet,
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deny @{PROC}/[0-9]*/mounts r,
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@{PROC}/[0-9]*/net/psched r,
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owner @{PROC}/[0-9]*/status r,
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@{PROC}/filesystems r,
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/etc/libnl-3/classid r,
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# for hostdev
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/sys/devices/ r,
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/sys/devices/** r,
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deny /dev/sd* r,
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deny /dev/vd* r,
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deny /dev/dm-* r,
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deny /dev/drbd[0-9]* r,
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deny /dev/dasd* r,
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deny /dev/nvme* r,
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deny /dev/zd[0-9]* r,
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deny /dev/mapper/ r,
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deny /dev/mapper/* r,
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/usr/{lib,lib64}/libvirt/virt-aa-helper mr,
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/{usr/,}sbin/apparmor_parser Ux,
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/etc/apparmor.d/libvirt/* r,
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/etc/apparmor.d/libvirt/libvirt-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]* rw,
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# for backingstore -- allow access to non-hidden files in @{HOME} as well
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# as storage pools
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audit deny @{HOME}/.* mrwkl,
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audit deny @{HOME}/.*/ rw,
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audit deny @{HOME}/.*/** mrwkl,
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audit deny @{HOME}/bin/ rw,
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audit deny @{HOME}/bin/** mrwkl,
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@{HOME}/ r,
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@{HOME}/** r,
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/var/lib/libvirt/images/ r,
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/var/lib/libvirt/images/** r,
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/{media,mnt,opt,srv}/** r,
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/**.img r,
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/**.qcow{,2} r,
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/**.qed r,
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/**.vmdk r,
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/**.[iI][sS][oO] r,
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/**/disk{,.*} r,
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}
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