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[Bug 1244800] Re: CVE-2013-4738

 

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

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

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

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

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

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https://bugs.launchpad.net/bugs/1244800

Title:
  CVE-2013-4738

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-fsl-imx51 package in Ubuntu:
  Invalid
Status in linux-lts-backport-maverick package in Ubuntu:
  Won't Fix
Status in linux-lts-backport-natty package in Ubuntu:
  Won't Fix
Status in linux-lts-quantal package in Ubuntu:
  Invalid
Status in linux-lts-raring 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:
  New
Status in linux-armadaxp source package in Lucid:
  Invalid
Status in linux-ec2 source package in Lucid:
  New
Status in linux-fsl-imx51 source package in Lucid:
  Invalid
Status in linux-lts-backport-maverick source package in Lucid:
  Won't Fix
Status in linux-lts-backport-natty source package in Lucid:
  Won't Fix
Status in linux-lts-quantal source package in Lucid:
  Invalid
Status in linux-lts-raring source package in Lucid:
  Invalid
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 Precise:
  New
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:
  Won't Fix
Status in linux-lts-backport-natty source package in Precise:
  Won't Fix
Status in linux-lts-quantal source package in Precise:
  Invalid
Status in linux-lts-raring source package in Precise:
  Won't Fix
Status in linux-mvl-dove source package in Precise:
  Invalid
Status in linux-ti-omap4 source package in Precise:
  New
Status in linux source package in Quantal:
  Won't Fix
Status in linux-armadaxp source package in Quantal:
  Won't Fix
Status in linux-ec2 source package in Quantal:
  Invalid
Status in linux-fsl-imx51 source package in Quantal:
  Invalid
Status in linux-lts-backport-maverick source package in Quantal:
  Won't Fix
Status in linux-lts-backport-natty source package in Quantal:
  Won't Fix
Status in linux-lts-quantal source package in Quantal:
  Invalid
Status in linux-lts-raring source package in Quantal:
  Invalid
Status in linux-mvl-dove source package in Quantal:
  Invalid
Status in linux-ti-omap4 source package in Quantal:
  Won't Fix
Status in linux source package in Raring:
  Won't Fix
Status in linux-armadaxp source package in Raring:
  Invalid
Status in linux-ec2 source package in Raring:
  Invalid
Status in linux-fsl-imx51 source package in Raring:
  Invalid
Status in linux-lts-backport-maverick source package in Raring:
  Won't Fix
Status in linux-lts-backport-natty source package in Raring:
  Won't Fix
Status in linux-lts-quantal source package in Raring:
  Invalid
Status in linux-lts-raring source package in Raring:
  Invalid
Status in linux-mvl-dove source package in Raring:
  Invalid
Status in linux-ti-omap4 source package in Raring:
  Won't Fix
Status in linux source package in Saucy:
  Won't Fix
Status in linux-armadaxp source package in Saucy:
  Invalid
Status in linux-ec2 source package in Saucy:
  Invalid
Status in linux-fsl-imx51 source package in Saucy:
  Invalid
Status in linux-lts-backport-maverick source package in Saucy:
  Won't Fix
Status in linux-lts-backport-natty source package in Saucy:
  Won't Fix
Status in linux-lts-quantal source package in Saucy:
  Invalid
Status in linux-lts-raring source package in Saucy:
  Invalid
Status in linux-mvl-dove source package in Saucy:
  Invalid
Status in linux-ti-omap4 source package in Saucy:
  Won't Fix
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-fsl-imx51 source package in Trusty:
  Invalid
Status in linux-lts-backport-maverick source package in Trusty:
  Won't Fix
Status in linux-lts-backport-natty source package in Trusty:
  Won't Fix
Status in linux-lts-quantal source package in Trusty:
  Invalid
Status in linux-lts-raring source package in Trusty:
  Invalid
Status in linux-mvl-dove source package in Trusty:
  Invalid
Status in linux-ti-omap4 source package in Trusty:
  Invalid

Bug description:
  The camera post processing engine (CPP) and video processing engine
  (VPE) provide an ioctl system call interface to user space clients for
  communication. When processing arguments passed to the
  VIDIOC_MSM_CPP_DEQUEUE_STREAM_BUFF_INFO or
  VIDIOC_MSM_VPE_DEQUEUE_STREAM_BUFF_INFO ioctl subdev handlers, a user
  space supplied length value is used to copy memory to a local stack
  buffer without proper bounds checking. An application with access to
  the respective device nodes can use this flaw to, e.g., elevate
  privileges.

  Break-Fix: - c9c81836ee44db9974007d34cf2aaeb1a51a8d45
  Break-Fix: - 28385b9c3054c91dca1aa194ffa750550c50f3ce

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References