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[Bug 1337339] Re: x86_64, ptrace: Enforce RIP <= TASK_SIZE_MAX (CVE-2014-4699)

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: John Johansen <john.johansen@xxxxxxxxxxxxx>
Date: Fri, 08 May 2015 18:03:42 -0000
Reply-to: Bug 1337339 <1337339@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Also affects: linux (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-fsl-imx51 (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-mvl-dove (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-ec2 (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-ti-omap4 (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-armadaxp (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-quantal (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-raring (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-saucy (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-goldfish (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-flo (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-trusty (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-vivid (Ubuntu Vivid)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Wily)
   Importance: High
       Status: Invalid

** Also affects: linux-fsl-imx51 (Ubuntu Wily)
   Importance: Undecided
       Status: New

** Also affects: linux-mvl-dove (Ubuntu Wily)
   Importance: Undecided
       Status: New

** Also affects: linux-ec2 (Ubuntu Wily)
   Importance: Undecided
       Status: Fix Released

** Also affects: linux-ti-omap4 (Ubuntu Wily)
   Importance: Undecided
       Status: Fix Released

** Also affects: linux-armadaxp (Ubuntu Wily)
   Importance: Undecided
       Status: Fix Released

** Also affects: linux-lts-quantal (Ubuntu Wily)
   Importance: Undecided
       Status: Fix Released

** Also affects: linux-lts-raring (Ubuntu Wily)
   Importance: Undecided
       Status: Fix Released

** Also affects: linux-lts-saucy (Ubuntu Wily)
   Importance: Undecided
       Status: Fix Released

** Also affects: linux-goldfish (Ubuntu Wily)
   Importance: Undecided
       Status: New

** Also affects: linux-flo (Ubuntu Wily)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-trusty (Ubuntu Wily)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-vivid (Ubuntu Wily)
   Importance: Undecided
       Status: New

** No longer affects: linux (Ubuntu Lucid)

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

** Changed in: linux-lts-trusty (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-lts-trusty (Ubuntu Vivid)
   Importance: Undecided => High

** Changed in: linux-lts-quantal (Ubuntu Wily)
       Status: Fix Released => Invalid

** Changed in: linux-lts-quantal (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-lts-quantal (Ubuntu Vivid)
   Importance: Undecided => High

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

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

** Changed in: linux-ti-omap4 (Ubuntu Wily)
       Status: Fix Released => Invalid

** Changed in: linux-ti-omap4 (Ubuntu Wily)
   Importance: Undecided => High

** Changed in: linux-ti-omap4 (Ubuntu Vivid)
       Status: New => Invalid

** Changed in: linux-ti-omap4 (Ubuntu Vivid)
   Importance: Undecided => High

** Changed in: linux-lts-raring (Ubuntu Wily)
       Status: Fix Released => Invalid

** Changed in: linux-lts-raring (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-lts-raring (Ubuntu Vivid)
   Importance: Undecided => High

** Changed in: linux-armadaxp (Ubuntu Wily)
       Status: Fix Released => Invalid

** Changed in: linux-armadaxp (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-armadaxp (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-mvl-dove (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-mvl-dove (Ubuntu Vivid)
   Importance: Undecided => High

** Changed in: linux-lts-saucy (Ubuntu Wily)
       Status: Fix Released => Invalid

** Changed in: linux-lts-saucy (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-lts-saucy (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-manta (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-manta (Ubuntu Vivid)
   Importance: Undecided => High

** Changed in: linux-ec2 (Ubuntu Wily)
       Status: Fix Released => Invalid

** Changed in: linux-ec2 (Ubuntu Wily)
   Importance: Undecided => High

** Changed in: linux-ec2 (Ubuntu Vivid)
       Status: New => Invalid

** Changed in: linux-ec2 (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-lts-vivid (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-lts-vivid (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-mako (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-mako (Ubuntu Vivid)
   Importance: Undecided => High

** Changed in: linux-fsl-imx51 (Ubuntu Wily)
       Status: New => Invalid

** Changed in: linux-fsl-imx51 (Ubuntu Wily)
   Importance: Undecided => High

** Changed in: linux-fsl-imx51 (Ubuntu Vivid)
       Status: New => Invalid

** Changed in: linux-fsl-imx51 (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-lts-utopic (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-lts-utopic (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-goldfish (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-goldfish (Ubuntu Vivid)
   Importance: Undecided => High

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

** Changed in: linux-flo (Ubuntu Wily)
   Importance: Undecided => High

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

** Changed in: linux-flo (Ubuntu Vivid)
   Importance: Undecided => High

-- 
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/1337339

Title:
  x86_64,ptrace: Enforce RIP <= TASK_SIZE_MAX (CVE-2014-4699)

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-quantal package in Ubuntu:
  Invalid
Status in linux-lts-raring package in Ubuntu:
  Invalid
Status in linux-lts-saucy package in Ubuntu:
  Invalid
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-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-ti-omap4 package in Ubuntu:
  Invalid
Status in linux source package in Precise:
  Fix Released
Status in linux source package in Trusty:
  Fix Released
Status in linux source package in Utopic:
  Invalid
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-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:
  Invalid
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-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-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-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:
  Invalid
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-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-ti-omap4 source package in Wily:
  Invalid

Bug description:
  The Linux kernel before 3.15.4 on Intel processors does not properly
  restrict use of a non-canonical value for the saved RIP address in the
  case of a system call that does not use IRET, which allows local users
  to leverage a race condition and gain privileges, or cause a denial of
  service (double fault), via a crafted application that makes ptrace
  and fork system calls.

  Break-Fix: 427abfa28afedffadfca9dd8b067eb6d36bac53f
  b9cd18de4db3c9ffa7e17b0dc0ca99ed5aa4d43a

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