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[Bug 1392013] Re: CVE-2014-8709

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1392013@xxxxxxxxxxxxxxxxxx>
Date: Thu, 11 Dec 2014 00:20:24 -0000
Reply-to: Bug 1392013 <1392013@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
This bug was fixed in the package linux - 2.6.32-69.136

---------------
linux (2.6.32-69.136) lucid; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
    - LP: #1395827

  [ Upstream Kernel Changes ]

  * net: sctp: fix skb_over_panic when receiving malformed ASCONF chunks
    - LP: #1386367
    - CVE-2014-3673
  * net: sctp: fix panic on duplicate ASCONF chunks
    - LP: #1386392
    - CVE-2014-3687
  * net: sctp: fix remote memory pressure from excessive queueing
    - LP: #1386393
    - CVE-2014-3688
  * mac80211: fix fragmentation code, particularly for encryption
    - LP: #1392013
    - CVE-2014-8709
  * ttusb-dec: buffer overflow in ioctl
    - LP: #1395187
    - CVE-2014-8884
  * net: sctp: fix NULL pointer dereference in af->from_addr_param on
    malformed packet
    - LP: #1392820
    - CVE-2014-7841
 -- Brad Figg <brad.figg@xxxxxxxxxxxxx>   Mon, 24 Nov 2014 10:45:44 -0800

** Changed in: linux (Ubuntu Lucid)
       Status: Fix Committed => Fix Released

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-3673

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-3687

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-3688

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-7841

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-8884

** Changed in: linux-ec2 (Ubuntu Lucid)
       Status: Fix Committed => Fix Released

-- 
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https://bugs.launchpad.net/bugs/1392013

Title:
  CVE-2014-8709

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:
  New
Status in linux-lts-backport-natty package in Ubuntu:
  New
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-mvl-dove package in Ubuntu:
  Invalid
Status in linux-ti-omap4 package in Ubuntu:
  Invalid
Status in linux source package in Lucid:
  Fix Released
Status in linux-armadaxp source package in Lucid:
  Invalid
Status in linux-ec2 source package in Lucid:
  Fix Released
Status in linux-fsl-imx51 source package in Lucid:
  Invalid
Status in linux-lts-backport-maverick source package in Lucid:
  New
Status in linux-lts-backport-natty source package in Lucid:
  New
Status in linux-lts-quantal source package in Lucid:
  Invalid
Status in linux-lts-raring source package in Lucid:
  Invalid
Status in linux-lts-saucy source package in Lucid:
  Invalid
Status in linux-lts-trusty source package in Lucid:
  Invalid
Status in linux-lts-utopic 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:
  Fix Committed
Status in linux-armadaxp source package in Precise:
  Fix Released
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:
  New
Status in linux-lts-backport-natty source package in Precise:
  New
Status in linux-lts-quantal source package in Precise:
  Fix Committed
Status in linux-lts-raring source package in Precise:
  Invalid
Status in linux-lts-saucy source package in Precise:
  Fix Committed
Status in linux-lts-trusty source package in Precise:
  Invalid
Status in linux-lts-utopic 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 Committed
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:
  New
Status in linux-lts-backport-natty 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:
  Invalid
Status in linux-lts-trusty source package in Trusty:
  Invalid
Status in linux-lts-utopic 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
Status in linux source package in Utopic:
  Invalid
Status in linux-armadaxp source package in Utopic:
  Invalid
Status in linux-ec2 source package in Utopic:
  Invalid
Status in linux-fsl-imx51 source package in Utopic:
  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-quantal source package in Utopic:
  Invalid
Status in linux-lts-raring source package in Utopic:
  Invalid
Status in linux-lts-saucy source package in Utopic:
  Invalid
Status in linux-lts-trusty source package in Utopic:
  Invalid
Status in linux-lts-utopic source package in Utopic:
  Invalid
Status in linux-mvl-dove source package in Utopic:
  Invalid
Status in linux-ti-omap4 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-fsl-imx51 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-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-mvl-dove source package in Vivid:
  Invalid
Status in linux-ti-omap4 source package in Vivid:
  Invalid

Bug description:
  The ieee80211_fragment function in net/mac80211/tx.c in the Linux
  kernel before 3.13.5 does not properly maintain a certain tail
  pointer, which allows remote attackers to obtain sensitive cleartext
  information by reading packets.

  Break-Fix: 2de8e0d999b8790861cd3749bec2236ccc1c8110
  338f977f4eb441e69bb9a46eaa0ac715c931a67f

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References

[Bug 1392013] [NEW] CVE-2014-8709
From: John Johansen, 2014-11-12