[apparmor] [Bug 1317893] Re: dist-upgrade

[Seth Arnold]

There is no real harm with ptrace and signal rules not being enforced,
previous releases did not confine these aspects of process execution;
the warning is primarily for the sites where lacking aspects of
confinement is a much more important matter.

If I recall correctly, the ptrace and signal features were added to the
14.04 LTS kernel after 3.13.0-16.36 -- probably once this computer boots
into a release kernel or newer, these messages will go away on their
own.

omlk, please consider updating your system as soon as possible; the
kernel version you are currently running has a known severe security
flaw. Further details can be found at
http://www.ubuntu.com/usn/usn-2204-1/

Thanks

** Changed in: cups (Ubuntu)
       Status: Incomplete => Fix Released

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https://bugs.launchpad.net/bugs/1317893

Title:
  dist-upgrade

Status in “cups” package in Ubuntu:
  Fix Released

Bug description:
  Warning from profile /usr/sbin/cups-browsed (/etc/apparmor.d/usr.sbin.cups-browsed) ptrace rules not enforced
  Warning from profile /usr/sbin/cups-browsed (/etc/apparmor.d/usr.sbin.cups-browsed) signal rules not enforced

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: ubuntu-release-upgrader-core 1:0.220.3
  ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
  Uname: Linux 3.13.0-16-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Fri May  9 15:36:40 2014
  InstallationDate: Installed on 2014-02-20 (77 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140217)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: dist-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)

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