[Bug 649259] [NEW] insufficient apparmor rights for sound

[Marc Deslauriers]

Public bug reported:

When trying to use sound with libvirt, the following are logged:

[372004.849497] type=1400 audit(1285617016.764:107): apparmor="DENIED" operation="mknod" parent=1 profile="libvirt-de30315d-85ba-3088-4305-fcca82380e6e" name="/var/lib/libvirt/.pulse-cookie" pid=26092 comm="kvm" requested_mask="c" denied_mask="c" fsuid=118 ouid=118
[372004.863973] type=1400 audit(1285617016.784:108): apparmor="DENIED" operation="open" parent=26101 profile="libvirt-de30315d-85ba-3088-4305-fcca82380e6e" name="/proc/26102/fd/" pid=26102 comm="threaded-ml" requested_mask="r" denied_mask="r" fsuid=118 ouid=118
[372004.864240] type=1400 audit(1285617016.784:109): apparmor="DENIED" operation="exec" parent=26101 profile="libvirt-de30315d-85ba-3088-4305-fcca82380e6e" name="/usr/bin/pulseaudio" pid=26102 comm="threaded-ml" requested_mask="x" denied_mask="x" fsuid=118 ouid=0

Steps to reproduce:

1- Add "env QEMU_AUDIO_DRV=alsa" to the /etc/init/libvirt-bin.conf file (underneath "stop on" line)
2- Modify /etc/libvirt/qemu.conf to set "vnc_allow_host_audio = 1"
3- Start a VM with a sound card configured

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: libvirt-bin 0.8.3-1ubuntu14
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
Architecture: amd64
Date: Mon Sep 27 16:03:00 2010
EcryptfsInUse: Yes
ProcEnviron:
 PATH=(custom, user)
 LANG=en_CA.utf8
 SHELL=/bin/bash
SourcePackage: libvirt

** Affects: libvirt (Ubuntu)
     Importance: Medium
         Status: Confirmed

** Affects: libvirt (Fedora)
     Importance: Unknown
         Status: Unknown


** Tags: amd64 apparmor apport-bug maverick

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insufficient apparmor rights for sound
https://bugs.launchpad.net/bugs/649259
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