/etc/apparmor.d/abstractions/libvirt-qemu is in libvirt-bin 1.2.2-0ubuntu13.
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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | # Last Modified: Wed Jul 8 09:57:41 2009
#include <abstractions/base>
#include <abstractions/consoles>
#include <abstractions/nameservice>
# required for reading disk images
capability dac_override,
capability dac_read_search,
capability chown,
# needed to drop privileges
capability setgid,
capability setuid,
# this is needed with libcap-ng support, however it breaks a lot of things
# atm, so just silence the denial until libcap-ng works right. LP: #522845
deny capability setpcap,
network inet stream,
network inet6 stream,
/dev/net/tun rw,
/dev/tap* rw,
/dev/kvm rw,
/dev/ptmx rw,
/dev/kqemu rw,
@{PROC}/*/status r,
owner @{PROC}/*/auxv r,
@{PROC}/sys/vm/overcommit_memory r,
# For hostdev access. The actual devices will be added dynamically
/sys/bus/usb/devices/ r,
/sys/devices/**/usb[0-9]*/** r,
# WARNING: this gives the guest direct access to host hardware and specific
# portions of shared memory. This is required for sound using ALSA with kvm,
# but may constitute a security risk. If your environment does not require
# the use of sound in your VMs, feel free to comment out or prepend 'deny' to
# the rules for files in /dev.
/{dev,run}/shm r,
/{dev,run}/shmpulse-shm* r,
/{dev,run}/shmpulse-shm* rwk,
/dev/snd/* rw,
capability ipc_lock,
# spice
/usr/bin/qemu-system-i386-spice rmix,
/usr/bin/qemu-system-x86_64-spice rmix,
/run/shm/ r,
owner /run/shm/spice.* rw,
# 'kill' is not required for sound and is a security risk. Do not enable
# unless you absolutely need it.
deny capability kill,
# Uncomment the following if you need access to /dev/fb*
#/dev/fb* rw,
/etc/pulse/client.conf r,
@{HOME}/.pulse-cookie rwk,
owner /root/.pulse-cookie rwk,
owner /root/.pulse/ rw,
owner /root/.pulse/* rw,
/usr/share/alsa/** r,
owner /tmp/pulse-*/ rw,
owner /tmp/pulse-*/* rw,
/var/lib/dbus/machine-id r,
# access to firmware's etc
/usr/share/kvm/** r,
/usr/share/qemu/** r,
/usr/share/bochs/** r,
/usr/share/openbios/** r,
/usr/share/openhackware/** r,
/usr/share/proll/** r,
/usr/share/vgabios/** r,
/usr/share/seabios/** r,
/usr/share/ovmf/** r,
# access PKI infrastructure
/etc/pki/libvirt-vnc/** r,
# the various binaries
/usr/bin/kvm rmix,
/usr/bin/qemu rmix,
/usr/bin/qemu-system-aarch64 rmix,
/usr/bin/qemu-system-arm rmix,
/usr/bin/qemu-system-cris rmix,
/usr/bin/qemu-system-i386 rmix,
/usr/bin/qemu-system-m68k rmix,
/usr/bin/qemu-system-mips rmix,
/usr/bin/qemu-system-mips64 rmix,
/usr/bin/qemu-system-mips64el rmix,
/usr/bin/qemu-system-mipsel rmix,
/usr/bin/qemu-system-ppc rmix,
/usr/bin/qemu-system-ppc64 rmix,
/usr/bin/qemu-system-ppcemb rmix,
/usr/bin/qemu-system-sh4 rmix,
/usr/bin/qemu-system-sh4eb rmix,
/usr/bin/qemu-system-sparc rmix,
/usr/bin/qemu-system-sparc64 rmix,
/usr/bin/qemu-system-x86_64 rmix,
/usr/bin/qemu-system-x86_64-spice rmix,
/usr/bin/qemu-alpha rmix,
/usr/bin/qemu-arm rmix,
/usr/bin/qemu-armeb rmix,
/usr/bin/qemu-cris rmix,
/usr/bin/qemu-i386 rmix,
/usr/bin/qemu-m68k rmix,
/usr/bin/qemu-mips rmix,
/usr/bin/qemu-mipsel rmix,
/usr/bin/qemu-ppc rmix,
/usr/bin/qemu-ppc64 rmix,
/usr/bin/qemu-ppc64abi32 rmix,
/usr/bin/qemu-sh4 rmix,
/usr/bin/qemu-sh4eb rmix,
/usr/bin/qemu-sparc rmix,
/usr/bin/qemu-sparc64 rmix,
/usr/bin/qemu-sparc32plus rmix,
/usr/bin/qemu-sparc64 rmix,
/usr/bin/qemu-x86_64 rmix,
# for save and resume
/bin/dash rmix,
/bin/dd rmix,
/bin/cat rmix,
/etc/pki/CA/ r,
/etc/pki/CA/* r,
/etc/pki/libvirt/ r,
/etc/pki/libvirt/** r,
# for rbd
/etc/ceph/ceph.conf r,
# for access to hugepages
owner "/run/hugepages/kvm/libvirt/qemu/**" rw,
# for usb access
/dev/bus/usb/ r,
/etc/udev/udev.conf r,
/sys/bus/ r,
/sys/class/ r,
signal (receive) peer=/usr/sbin/libvirtd,
ptrace (tracedby) peer=/usr/sbin/libvirtd,
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