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Date
[Bug 929781] Re: CVE-2011-4086

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Steve Beattie <sbeattie@xxxxxxxxxx>
Date: Wed, 02 Dec 2015 21:43:29 -0000
Reply-to: Bug 929781 <929781@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** No longer affects: linux-lts-trusty (Ubuntu Utopic)

** No longer affects: linux-armadaxp (Ubuntu Utopic)

** No longer affects: linux-ec2 (Ubuntu Utopic)

** No longer affects: linux-lts-wily (Ubuntu Utopic)

** No longer affects: linux-goldfish (Ubuntu Utopic)

** No longer affects: linux-lts-saucy (Ubuntu Utopic)

** No longer affects: linux-lts-quantal (Ubuntu Utopic)

** No longer affects: linux-raspi2 (Ubuntu Utopic)

** No longer affects: linux-mvl-dove (Ubuntu Utopic)

** No longer affects: linux-ti-omap4 (Ubuntu Utopic)

** No longer affects: linux-lts-vivid (Ubuntu Utopic)

** No longer affects: linux (Ubuntu Utopic)

** No longer affects: linux-mako (Ubuntu Utopic)

** No longer affects: linux-fsl-imx51 (Ubuntu Utopic)

** No longer affects: linux-lts-utopic (Ubuntu Utopic)

** No longer affects: linux-flo (Ubuntu Utopic)

** No longer affects: linux-lts-raring (Ubuntu Utopic)

** No longer affects: linux-manta (Ubuntu Utopic)

** Changed in: linux-lts-wily (Ubuntu Precise)
       Status: New => Invalid

** Changed in: linux-lts-wily (Ubuntu Precise)
   Importance: Undecided => Medium

** Changed in: linux-lts-wily (Ubuntu Wily)
       Status: New => Invalid

** Changed in: linux-lts-wily (Ubuntu Wily)
   Importance: Undecided => Medium

** Changed in: linux-lts-wily (Ubuntu Trusty)
       Status: New => Invalid

** Changed in: linux-lts-wily (Ubuntu Trusty)
   Importance: Undecided => Medium

** Changed in: linux-lts-wily (Ubuntu Vivid)
       Status: New => Invalid

** Changed in: linux-lts-wily (Ubuntu Vivid)
   Importance: Undecided => Medium

** Changed in: linux-raspi2 (Ubuntu Precise)
       Status: New => Invalid

** Changed in: linux-raspi2 (Ubuntu Precise)
   Importance: Undecided => Medium

** Changed in: linux-raspi2 (Ubuntu Wily)
       Status: New => Invalid

** Changed in: linux-raspi2 (Ubuntu Wily)
   Importance: Undecided => Medium

** Changed in: linux-raspi2 (Ubuntu Trusty)
       Status: New => Invalid

** Changed in: linux-raspi2 (Ubuntu Trusty)
   Importance: Undecided => Medium

** Changed in: linux-raspi2 (Ubuntu Vivid)
       Status: New => Invalid

** Changed in: linux-raspi2 (Ubuntu Vivid)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-armadaxp in Ubuntu.
https://bugs.launchpad.net/bugs/929781

Title:
  CVE-2011-4086

Status in linux package in Ubuntu:
  Invalid
Status in linux-armadaxp package in Ubuntu:
  Invalid
Status in linux-ec2 package in Ubuntu:
  Invalid
Status in linux-flo package in Ubuntu:
  Invalid
Status in linux-fsl-imx51 package in Ubuntu:
  Invalid
Status in linux-goldfish 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-lts-quantal package in Ubuntu:
  Invalid
Status in linux-lts-raring package in Ubuntu:
  Invalid
Status in linux-lts-saucy package in Ubuntu:
  New
Status in linux-lts-trusty package in Ubuntu:
  Invalid
Status in linux-lts-utopic package in Ubuntu:
  Invalid
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-wily package in Ubuntu:
  New
Status in linux-mako package in Ubuntu:
  Invalid
Status in linux-manta package in Ubuntu:
  Invalid
Status in linux-mvl-dove package in Ubuntu:
  Invalid
Status in linux-raspi2 package in Ubuntu:
  New
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux-lts-backport-maverick source package in Lucid:
  Invalid
Status in linux-lts-backport-natty source package in Lucid:
  Fix Released
Status in linux-lts-backport-oneiric source package in Lucid:
  Fix Released
Status in linux source package in Precise:
  Invalid
Status in linux-armadaxp source package in Precise:
  Fix Released
Status in linux-ec2 source package in Precise:
  Invalid
Status in linux-flo source package in Precise:
  Invalid
Status in linux-fsl-imx51 source package in Precise:
  Invalid
Status in linux-goldfish 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-lts-quantal source package in Precise:
  Invalid
Status in linux-lts-raring source package in Precise:
  Invalid
Status in linux-lts-saucy source package in Precise:
  New
Status in linux-lts-trusty source package in Precise:
  Invalid
Status in linux-lts-utopic source package in Precise:
  Invalid
Status in linux-lts-vivid source package in Precise:
  Invalid
Status in linux-lts-wily source package in Precise:
  Invalid
Status in linux-mako source package in Precise:
  Invalid
Status in linux-manta source package in Precise:
  Invalid
Status in linux-mvl-dove source package in Precise:
  Invalid
Status in linux-raspi2 source package in Precise:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  Invalid
Status in linux-lts-backport-maverick source package in Quantal:
  Invalid
Status in linux-lts-backport-natty source package in Quantal:
  Invalid
Status in linux-lts-backport-oneiric source package in Quantal:
  Invalid
Status in linux-lts-backport-maverick source package in Raring:
  Invalid
Status in linux-lts-backport-natty source package in Raring:
  Invalid
Status in linux-lts-backport-oneiric source package in Raring:
  Invalid
Status in linux-lts-backport-maverick source package in Saucy:
  Invalid
Status in linux-lts-backport-natty source package in Saucy:
  Invalid
Status in linux-lts-backport-oneiric source package in Saucy:
  Invalid
Status in linux source package in Trusty:
  Invalid
Status in linux-armadaxp source package in Trusty:
  Invalid
Status in linux-ec2 source package in Trusty:
  Invalid
Status in linux-flo source package in Trusty:
  Invalid
Status in linux-fsl-imx51 source package in Trusty:
  Invalid
Status in linux-goldfish source package in Trusty:
  Invalid
Status in linux-lts-backport-maverick source package in Trusty:
  New
Status in linux-lts-backport-natty source package in Trusty:
  New
Status in linux-lts-backport-oneiric source package in Trusty:
  New
Status in linux-lts-quantal source package in Trusty:
  Invalid
Status in linux-lts-raring source package in Trusty:
  Invalid
Status in linux-lts-saucy source package in Trusty:
  New
Status in linux-lts-trusty source package in Trusty:
  Invalid
Status in linux-lts-utopic source package in Trusty:
  Invalid
Status in linux-lts-vivid source package in Trusty:
  Fix Committed
Status in linux-lts-wily source package in Trusty:
  Invalid
Status in linux-mako source package in Trusty:
  Invalid
Status in linux-manta source package in Trusty:
  Invalid
Status in linux-mvl-dove source package in Trusty:
  Invalid
Status in linux-raspi2 source package in Trusty:
  Invalid
Status in linux-ti-omap4 source package in Trusty:
  Invalid
Status in linux-lts-backport-maverick source package in Utopic:
  New
Status in linux-lts-backport-natty source package in Utopic:
  New
Status in linux-lts-backport-oneiric source package in Utopic:
  New
Status in linux source package in Vivid:
  Invalid
Status in linux-armadaxp source package in Vivid:
  Invalid
Status in linux-ec2 source package in Vivid:
  Invalid
Status in linux-flo source package in Vivid:
  Invalid
Status in linux-fsl-imx51 source package in Vivid:
  Invalid
Status in linux-goldfish source package in Vivid:
  Invalid
Status in linux-lts-backport-maverick source package in Vivid:
  New
Status in linux-lts-backport-natty source package in Vivid:
  New
Status in linux-lts-backport-oneiric source package in Vivid:
  New
Status in linux-lts-quantal source package in Vivid:
  Invalid
Status in linux-lts-raring source package in Vivid:
  Invalid
Status in linux-lts-saucy source package in Vivid:
  New
Status in linux-lts-trusty source package in Vivid:
  Invalid
Status in linux-lts-utopic source package in Vivid:
  Invalid
Status in linux-lts-vivid source package in Vivid:
  Invalid
Status in linux-lts-wily source package in Vivid:
  Invalid
Status in linux-mako source package in Vivid:
  Invalid
Status in linux-manta source package in Vivid:
  Invalid
Status in linux-mvl-dove source package in Vivid:
  Invalid
Status in linux-raspi2 source package in Vivid:
  Invalid
Status in linux-ti-omap4 source package in Vivid:
  Invalid
Status in linux source package in Wily:
  Invalid
Status in linux-armadaxp source package in Wily:
  Invalid
Status in linux-ec2 source package in Wily:
  Invalid
Status in linux-flo source package in Wily:
  Invalid
Status in linux-fsl-imx51 source package in Wily:
  Invalid
Status in linux-goldfish source package in Wily:
  Invalid
Status in linux-lts-backport-maverick source package in Wily:
  Invalid
Status in linux-lts-backport-natty source package in Wily:
  Invalid
Status in linux-lts-backport-oneiric source package in Wily:
  Invalid
Status in linux-lts-quantal source package in Wily:
  Invalid
Status in linux-lts-raring source package in Wily:
  Invalid
Status in linux-lts-saucy source package in Wily:
  New
Status in linux-lts-trusty source package in Wily:
  Invalid
Status in linux-lts-utopic source package in Wily:
  Invalid
Status in linux-lts-vivid source package in Wily:
  Invalid
Status in linux-lts-wily source package in Wily:
  Invalid
Status in linux-mako source package in Wily:
  Invalid
Status in linux-manta source package in Wily:
  Invalid
Status in linux-mvl-dove source package in Wily:
  Invalid
Status in linux-raspi2 source package in Wily:
  Invalid
Status in linux-ti-omap4 source package in Wily:
  Invalid

Bug description:
  The journal_unmap_buffer function in fs/jbd2/transaction.c in the
  Linux kernel before 3.3.1 does not properly handle the _Delay and
  _Unwritten buffer head states, which allows local users to cause a
  denial of service (system crash) by leveraging the presence of an ext4
  filesystem that was mounted with a journal.

  Break-Fix: - 15291164b22a357cb211b618adfef4fa82fc0de3

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