[apparmor] [Bug 789409] Re: /proc/[PID]/attr/current overwrite Null pointer dereference

John Johansen john.johansen at canonical.com
Tue May 1 19:42:42 UTC 2012


** Changed in: linux-armadaxp (Ubuntu Precise)
   Importance: Undecided => Low

** Changed in: linux-armadaxp (Ubuntu Oneiric)
       Status: New => Invalid

** Changed in: linux-armadaxp (Ubuntu Oneiric)
   Importance: Undecided => Low

** Changed in: linux-armadaxp (Ubuntu Lucid)
       Status: New => Invalid

** Changed in: linux-armadaxp (Ubuntu Lucid)
   Importance: Undecided => Low

** Changed in: linux-armadaxp (Ubuntu Hardy)
       Status: New => Invalid

** Changed in: linux-armadaxp (Ubuntu Hardy)
   Importance: Undecided => Low

** Changed in: linux-armadaxp (Ubuntu Natty)
       Status: New => Invalid

** Changed in: linux-armadaxp (Ubuntu Natty)
   Importance: Undecided => Low

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https://bugs.launchpad.net/bugs/789409

Title:
  /proc/[PID]/attr/current overwrite Null pointer dereference

Status in AppArmor Linux application security framework:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux-armadaxp” package in Ubuntu:
  New
Status in “linux-ec2” package in Ubuntu:
  Invalid
Status in “linux-fsl-imx51” package in Ubuntu:
  Invalid
Status in “linux-lts-backport-maverick” package in Ubuntu:
  Invalid
Status in “linux-lts-backport-natty” package in Ubuntu:
  Invalid
Status in “linux-lts-backport-oneiric” package in Ubuntu:
  Invalid
Status in “linux-mvl-dove” package in Ubuntu:
  Invalid
Status in “linux-ti-omap4” package in Ubuntu:
  Invalid
Status in “linux” source package in Lucid:
  Invalid
Status in “linux-armadaxp” source package in Lucid:
  Invalid
Status in “linux-ec2” source package in Lucid:
  Invalid
Status in “linux-fsl-imx51” source package in Lucid:
  Invalid
Status in “linux-lts-backport-maverick” source package in Lucid:
  Fix Released
Status in “linux-lts-backport-natty” source package in Lucid:
  Fix Committed
Status in “linux-lts-backport-oneiric” source package in Lucid:
  Fix Committed
Status in “linux-mvl-dove” source package in Lucid:
  Invalid
Status in “linux-ti-omap4” source package in Lucid:
  Invalid
Status in “linux” source package in Natty:
  Fix Released
Status in “linux-armadaxp” source package in Natty:
  Invalid
Status in “linux-ec2” source package in Natty:
  Invalid
Status in “linux-fsl-imx51” source package in Natty:
  Invalid
Status in “linux-lts-backport-maverick” source package in Natty:
  Invalid
Status in “linux-lts-backport-natty” source package in Natty:
  Invalid
Status in “linux-lts-backport-oneiric” source package in Natty:
  Invalid
Status in “linux-mvl-dove” source package in Natty:
  Invalid
Status in “linux-ti-omap4” source package in Natty:
  Fix Released
Status in “linux” source package in Oneiric:
  Fix Committed
Status in “linux-armadaxp” source package in Oneiric:
  Invalid
Status in “linux-ec2” source package in Oneiric:
  Invalid
Status in “linux-fsl-imx51” source package in Oneiric:
  Invalid
Status in “linux-lts-backport-maverick” source package in Oneiric:
  Invalid
Status in “linux-lts-backport-natty” source package in Oneiric:
  Invalid
Status in “linux-lts-backport-oneiric” source package in Oneiric:
  Invalid
Status in “linux-mvl-dove” source package in Oneiric:
  Invalid
Status in “linux-ti-omap4” source package in Oneiric:
  Fix Committed
Status in “linux” source package in Precise:
  Fix Released
Status in “linux-armadaxp” source package in Precise:
  New
Status in “linux-ec2” source package in Precise:
  Invalid
Status in “linux-fsl-imx51” source package in Precise:
  Invalid
Status in “linux-lts-backport-maverick” source package in Precise:
  Invalid
Status in “linux-lts-backport-natty” source package in Precise:
  Invalid
Status in “linux-lts-backport-oneiric” source package in Precise:
  Invalid
Status in “linux-mvl-dove” source package in Precise:
  Invalid
Status in “linux-ti-omap4” source package in Precise:
  Invalid
Status in “linux” source package in Hardy:
  Invalid
Status in “linux-armadaxp” source package in Hardy:
  Invalid
Status in “linux-ec2” source package in Hardy:
  Invalid
Status in “linux-fsl-imx51” source package in Hardy:
  Invalid
Status in “linux-lts-backport-maverick” source package in Hardy:
  Invalid
Status in “linux-lts-backport-natty” source package in Hardy:
  Invalid
Status in “linux-lts-backport-oneiric” source package in Hardy:
  Invalid
Status in “linux-mvl-dove” source package in Hardy:
  Invalid
Status in “linux-ti-omap4” source package in Hardy:
  Invalid

Bug description:
  kernel/AppArmor local denial of service

  Break-Fix: - a5b2c5b2ad5853591a6cac6134cd0f599a720865

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