[apparmor] [Bug 929531] Re: apparmor denial to /sys/devices/system/cpu/online

Jamie Strandboge jamie at ubuntu.com
Thu Feb 9 14:03:26 UTC 2012


** Also affects: apparmor
   Importance: Undecided
       Status: New

** Changed in: apparmor (Ubuntu)
   Importance: Undecided => High

** Changed in: apparmor (Ubuntu)
       Status: Confirmed => Triaged

** Changed in: apparmor (Ubuntu)
     Assignee: (unassigned) => Jamie Strandboge (jdstrand)

** Changed in: apparmor
   Importance: Undecided => High

** Changed in: apparmor
       Status: New => Triaged

** Changed in: apparmor
     Assignee: (unassigned) => Jamie Strandboge (jdstrand)

-- 
You received this bug notification because you are a member of AppArmor
Developers, which is the registrant for AppArmor.
https://bugs.launchpad.net/bugs/929531

Title:
  apparmor denial to /sys/devices/system/cpu/online

Status in AppArmor Linux application security framework:
  In Progress
Status in “apparmor” package in Ubuntu:
  In Progress

Bug description:
  After upgrading to the latest eglibc today, applications are having
  the following apparmor denial:

  type=AVC msg=audit(1328794019.772:83): apparmor="DENIED" operation="open" parent=3049 profile="/usr/lib/telepathy/mission-control-5" name="/sys/devices/system/cpu/online" pid=3053 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
  type=AVC msg=audit(1328794257.880:94): apparmor="DENIED" operation="open" parent=3886 profile="/usr/lib/telepathy/telepathy-*" name="/sys/devices/system/cpu/online" pid=3894 comm=64636F6E6620776F726B6572 requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

  The following should go into the base abstraction:
  /sys/devices/system/cpu/online r,

  This seems to have been introduced in the following commit:
  http://repo.or.cz/w/glibc.git/commitdiff/84e2a551a72c79b020694bb327e33b6d71b09b63

To manage notifications about this bug go to:
https://bugs.launchpad.net/apparmor/+bug/929531/+subscriptions



More information about the AppArmor mailing list