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Thread
Date
[Bug 1037456] Re: CVE-2012-3412

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: John Johansen <john.johansen@xxxxxxxxxxxxx>
Date: Tue, 27 Jan 2015 21:08:09 -0000
Reply-to: Bug 1037456 <1037456@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Also affects: linux (Ubuntu Trusty)
   Importance: Undecided
       Status: New

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

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

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

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

** Also affects: linux-lts-backport-maverick (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-backport-natty (Ubuntu Trusty)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-backport-oneiric (Ubuntu Trusty)
   Importance: Undecided
       Status: New

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

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

** Also affects: linux (Ubuntu Utopic)
   Importance: Undecided
       Status: New

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

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

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

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

** Also affects: linux-lts-backport-maverick (Ubuntu Utopic)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-backport-natty (Ubuntu Utopic)
   Importance: Undecided
       Status: New

** Also affects: linux-lts-backport-oneiric (Ubuntu Utopic)
   Importance: Undecided
       Status: New

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

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

** Also affects: linux (Ubuntu Vivid)
   Importance: Low
     Assignee: Tim Gardner (timg-tpi)
       Status: Fix Released

** Also affects: linux-fsl-imx51 (Ubuntu Vivid)
   Importance: Low
       Status: Invalid

** Also affects: linux-mvl-dove (Ubuntu Vivid)
   Importance: Low
       Status: Invalid

** Also affects: linux-ec2 (Ubuntu Vivid)
   Importance: Low
       Status: Invalid

** Also affects: linux-ti-omap4 (Ubuntu Vivid)
   Importance: Low
       Status: Fix Released

** Also affects: linux-lts-backport-maverick (Ubuntu Vivid)
   Importance: Low
       Status: Invalid

** Also affects: linux-lts-backport-natty (Ubuntu Vivid)
   Importance: Low
       Status: Invalid

** Also affects: linux-lts-backport-oneiric (Ubuntu Vivid)
   Importance: Low
       Status: Invalid

** Also affects: linux-armadaxp (Ubuntu Vivid)
   Importance: Low
       Status: Fix Released

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

** No longer affects: linux-lts-trusty (Ubuntu Hardy)

** No longer affects: linux-lts-trusty (Ubuntu Natty)

** No longer affects: linux-lts-trusty (Ubuntu Oneiric)

** No longer affects: linux-lts-trusty (Ubuntu Quantal)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

** No longer affects: linux (Ubuntu Hardy)

** No longer affects: linux (Ubuntu Natty)

** No longer affects: linux (Ubuntu Oneiric)

** No longer affects: linux (Ubuntu Quantal)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

** Changed in: linux-lts-trusty (Ubuntu Precise)
   Importance: Undecided => Low

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

** Changed in: linux-lts-trusty (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-lts-trusty (Ubuntu Lucid)
   Importance: Undecided => Low

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

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

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

** Changed in: linux-lts-trusty (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-mako (Ubuntu Precise)
   Importance: Undecided => Low

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

** Changed in: linux-mako (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-mako (Ubuntu Lucid)
   Importance: Undecided => Low

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

** Changed in: linux-mako (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-armadaxp (Ubuntu Trusty)
   Importance: Undecided => Low

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

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

** Changed in: linux-armadaxp (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-ec2 (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-ec2 (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-flo (Ubuntu Precise)
   Importance: Undecided => Low

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

** Changed in: linux-flo (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-flo (Ubuntu Lucid)
   Importance: Undecided => Low

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

** Changed in: linux-flo (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-mvl-dove (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-mvl-dove (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-goldfish (Ubuntu Precise)
   Importance: Undecided => Low

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

** Changed in: linux-goldfish (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-goldfish (Ubuntu Lucid)
   Importance: Undecided => Low

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

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

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

** Changed in: linux-goldfish (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-ti-omap4 (Ubuntu Trusty)
   Importance: Undecided => Low

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

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

** Changed in: linux-ti-omap4 (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-fsl-imx51 (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-fsl-imx51 (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-lts-utopic (Ubuntu Precise)
   Importance: Undecided => Low

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

** Changed in: linux-lts-utopic (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-lts-utopic (Ubuntu Lucid)
   Importance: Undecided => Low

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

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

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

** Changed in: linux-lts-utopic (Ubuntu Utopic)
   Importance: Undecided => Low

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

** Changed in: linux-manta (Ubuntu Precise)
   Importance: Undecided => Low

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

** Changed in: linux-manta (Ubuntu Trusty)
   Importance: Undecided => Low

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

** Changed in: linux-manta (Ubuntu Lucid)
   Importance: Undecided => Low

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

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

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

** Changed in: linux-manta (Ubuntu Utopic)
   Importance: Undecided => Low

** Description changed:

- A peer (or local user) may cause TCP to use a nominal MSS of as little
- as 88 (actual MSS of 76 with timestamps).  Given that we have a
- sufficiently prodigious local sender and the peer ACKs quickly enough,
- it is nevertheless possible to grow the window for such a connection to
- the point that we will try to send just under 64K at once.  This results
- in a single skb that expands to 861 segments. In the sfc driver, such an
- skb will require hundreds of DMA descriptors; a substantial fraction of
- a TX ring or even more than a full ring.  The TX queue selected for the
- skb may stall and trigger the TX watchdog repeatedly (since the problem
- skb will be retried after the TX reset).
+ The sfc (aka Solarflare Solarstorm) driver in the Linux kernel before
+ 3.2.30 allows remote attackers to cause a denial of service (DMA
+ descriptor consumption and network-controller outage) via crafted TCP
+ packets that trigger a small MSS value.
  
  Break-Fix: - 30b678d844af3305cda5953467005cebb5d7b687
  Break-Fix: - 7e6d06f0de3f74ca929441add094518ae332257c
  Break-Fix: - 1485348d2424e1131ea42efc033cbd9366462b01

-- 
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/1037456

Title:
  CVE-2012-3412

Status in linux package in Ubuntu:
  Fix Released
Status in linux-armadaxp package in Ubuntu:
  Invalid
Status in linux-ec2 package in Ubuntu:
  Invalid
Status in linux-flo package in Ubuntu:
  New
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:
  New
Status in linux-lts-raring package in Ubuntu:
  New
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-mako package in Ubuntu:
  New
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 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-flo source package in Lucid:
  Invalid
Status in linux-fsl-imx51 source package in Lucid:
  Invalid
Status in linux-goldfish source package in Lucid:
  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-lts-quantal source package in Lucid:
  New
Status in linux-lts-raring source package in Lucid:
  New
Status in linux-lts-saucy source package in Lucid:
  New
Status in linux-lts-trusty source package in Lucid:
  Invalid
Status in linux-lts-utopic source package in Lucid:
  Invalid
Status in linux-mako source package in Lucid:
  Invalid
Status in linux-manta 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-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-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 source package in Precise:
  Fix Released
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:
  New
Status in linux-lts-raring source package in Precise:
  New
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-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-ti-omap4 source package in Precise:
  Fix Released
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 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:
  New
Status in linux-lts-raring source package in Trusty:
  New
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-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-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-flo source package in Utopic:
  New
Status in linux-fsl-imx51 source package in Utopic:
  Invalid
Status in linux-goldfish 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-backport-oneiric source package in Utopic:
  New
Status in linux-lts-quantal source package in Utopic:
  New
Status in linux-lts-raring source package in Utopic:
  New
Status in linux-lts-saucy source package in Utopic:
  New
Status in linux-lts-trusty source package in Utopic:
  Invalid
Status in linux-lts-utopic source package in Utopic:
  Invalid
Status in linux-mako source package in Utopic:
  New
Status in linux-manta 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:
  Fix Released
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:
  New
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:
  Invalid
Status in linux-lts-backport-natty source package in Vivid:
  Invalid
Status in linux-lts-backport-oneiric source package in Vivid:
  Invalid
Status in linux-lts-quantal source package in Vivid:
  New
Status in linux-lts-raring source package in Vivid:
  New
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-mako source package in Vivid:
  New
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-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

Bug description:
  The sfc (aka Solarflare Solarstorm) driver in the Linux kernel before
  3.2.30 allows remote attackers to cause a denial of service (DMA
  descriptor consumption and network-controller outage) via crafted TCP
  packets that trigger a small MSS value.

  Break-Fix: - 30b678d844af3305cda5953467005cebb5d7b687
  Break-Fix: - 7e6d06f0de3f74ca929441add094518ae332257c
  Break-Fix: - 1485348d2424e1131ea42efc033cbd9366462b01

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