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[Bug 806390] Re: CVE-2011-2484

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Mathew Hodson <mathew.hodson@xxxxxxxxx>
Date: Thu, 12 Feb 2015 07:12:39 -0000
Reply-to: Bug 806390 <806390@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** CVE removed: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2010-4249

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https://bugs.launchpad.net/bugs/806390

Title:
  CVE-2011-2484

Status in linux package in Ubuntu:
  Invalid
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:
  Fix Released
Status in linux source package in Lucid:
  Fix Released
Status in linux-ec2 source package in Lucid:
  Fix Released
Status in linux-fsl-imx51 source package in Lucid:
  Fix Released
Status in linux-lts-backport-maverick source package in Lucid:
  Fix Released
Status in linux-lts-backport-natty source package in Lucid:
  Fix Released
Status in linux-lts-backport-oneiric source package in Lucid:
  Invalid
Status in linux-mvl-dove source package in Lucid:
  Fix Released
Status in linux-ti-omap4 source package in Lucid:
  Invalid
Status in linux source package in Maverick:
  Fix Released
Status in linux-ec2 source package in Maverick:
  Invalid
Status in linux-fsl-imx51 source package in Maverick:
  Invalid
Status in linux-lts-backport-maverick source package in Maverick:
  Invalid
Status in linux-lts-backport-natty source package in Maverick:
  Invalid
Status in linux-lts-backport-oneiric source package in Maverick:
  Invalid
Status in linux-mvl-dove source package in Maverick:
  Fix Released
Status in linux-ti-omap4 source package in Maverick:
  Fix Released
Status in linux source package in Natty:
  Fix Released
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:
  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 Released
Status in linux source package in Precise:
  Invalid
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:
  Fix Released
Status in linux source package in Hardy:
  Fix Released
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:
  The add_del_listener function in kernel/taskstats.c in the Linux
  kernel 2.6.39.1 and earlier does not prevent multiple registrations of
  exit handlers, which allows local users to cause a denial of service
  (memory and CPU consumption), and bypass the OOM Killer, via a crafted
  application.

  Break-Fix: f9fd8914c1acca0d98b69d831b128d5b52f03c51
  26c4caea9d697043cc5a458b96411b86d7f6babd

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