** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2016-9793

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https://bugs.launchpad.net/bugs/1652242

Title:
  Kernel security test for CVE-2016-9793 still fail with proposed
  Yakkety 4.8.0-34 kernel

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  According to the changelog [1] and the ACK mail, the patch for this
  CVE should be applied to the proposed kernel in this SRU cycle
  (Current cycle: 16-Dec through 07-Jan).

  But I can still see the kernel security test suite failed for this
  issue, not sure it's because of the tool or the kernel itself:

  ======================================================================
  FAIL: test_213_setscokopt_sndbufforce_negative_value 
(__main__.KernelSecurityTest)
  Ensure setsockopt(SO_SNDBUFFORCE) does not accept negative values 
(CVE-2016-9793)
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "./test-kernel-security.py", line 2009, in 
test_213_setscokopt_sndbufforce_negative_value
      self.assertEquals(expected, rc, result + report)
  AssertionError: Got exit code 0, expected 1
  4608

  [1]   * CVE-2016-9793 - net: avoid signed overflows for SO_{SND|RCV}BUFFORCE
  
http://kernel.ubuntu.com/git/ubuntu/ubuntu-yakkety.git/tree/debian.master/changelog?h=master-next

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: linux-image-4.8.0-34-generic 4.8.0-34.36
  ProcVersionSignature: Ubuntu 4.8.0-34.36-generic 4.8.11
  Uname: Linux 4.8.0-34-generic x86_64
  ApportVersion: 2.20.3-0ubuntu8.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  kernel     2104 F.... pulseaudio
   /dev/snd/controlC1:  kernel     2104 F.... pulseaudio
  Date: Fri Dec 23 02:44:12 2016
  HibernationDevice: RESUME=UUID=bd7e0dbc-be9f-42ce-9dbf-133d683dca21
  InstallationDate: Installed on 2016-12-19 (4 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
  MachineType: Dell Inc. Latitude E7240
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-34-generic.efi.signed 
root=UUID=43e85bac-0ac0-4d12-9c90-980cddf963bc ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.8.0-34-generic N/A
   linux-backports-modules-4.8.0-34-generic  N/A
   linux-firmware                            1.161.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/05/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0G05MN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: X01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd10/05/2013:svnDellInc.:pnLatitudeE7240:pvr01:rvnDellInc.:rn0G05MN:rvrX01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7240
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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