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[Bug 1375249] Re: telepathy-ofono tries to open /proc/1728/fd/ and is DENIED access by apparmor

 

telepathy-ofono is trying to start pulseaudio via a fork/exec for some
reason, but it should not be. I'm not comfortable letting telepathy-
ofono start pulseaudio because pulseaudio should be started by the
session, not by individual services. Seems like the upstart jobs need to
be adjusted so this doesn't happen.

** Tags added: apparmor rtm14

** Changed in: telepathy-mission-control-5 (Ubuntu)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1375249

Title:
  telepathy-ofono tries to open /proc/1728/fd/ and is DENIED access by
  apparmor

Status in “telepathy-mission-control-5” package in Ubuntu:
  New

Bug description:
  I noticed quite a few occurences of these in my logs:

  hablet@ubuntu-phablet:/usr/share/ofono/scripts$ sudo dmesg  | grep -i ofo
  [sudo] password for phablet: 
  [   16.814527] type=1400 audit(1411984297.763:93): apparmor="DENIED" operation="open" profile="/usr/lib/telepathy/telepathy-ofono" name="/proc/1728/fd/" pid=1728 comm="telepathy-ofono" requested_mask="r" denied_mask="r" fsuid=32011 ouid=32011
  [   16.827926] type=1400 audit(1411984297.783:94): apparmor="DENIED" operation="exec" profile="/usr/lib/telepathy/telepathy-ofono" name="/usr/bin/pulseaudio" pid=1728 comm="telepathy-ofono" requested_mask="x" denied_mask="x" fsuid=32011 ouid=0
  [   16.843247] type=1400 audit(1411984297.793:95): apparmor="DENIED" operation="open" profile="/usr/lib/telepathy/telepathy-ofono" name="/proc/1729/fd/" pid=1729 comm="telepathy-ofono" requested_mask="r" denied_mask="r" fsuid=32011 ouid=32011
  [   16.865588] type=1400 audit(1411984297.813:96): apparmor="DENIED" operation="exec" profile="/usr/lib/telepathy/telepathy-ofono" name="/usr/bin/pulseaudio" pid=1729 comm="telepathy-ofono" requested_mask="x" denied_mask="x" fsuid=32011 ouid=0
  [   16.878315] type=1400 audit(1411984297.833:97): apparmor="DENIED" operation="open" profile="/usr/lib/telepathy/telepathy-ofono" name="/proc/1735/fd/" pid=1735 comm="telepathy-ofono" requested_mask="r" denied_mask="r" fsuid=32011 ouid=32011
  [   16.882130] type=1400 audit(1411984297.833:98): apparmor="DENIED" operation="exec" profile="/usr/lib/telepathy/telepathy-ofono" name="/usr/bin/pulseaudio" pid=1735 comm="telepathy-ofono" requested_mask="x" denied_mask="x" fsuid=32011 ouid=0

  Not sure how bad that is. But incidentally, I have not been able to
  get my new SIM to be recognized by the system.

  This is on an N4 running utopic, image #257

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