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[Launchpad Bug Tracker <1527519@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux-lts-vivid - 3.19.0-42.48~14.04.1

---------------
linux-lts-vivid (3.19.0-42.48~14.04.1) trusty; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1527519

  [ Jann Horn ]

  * ptrace: being capable wrt a process requires mapped uids/gids
    - LP: #1527374

linux (3.19.0-42.47) vivid; urgency=low

  [ Upstream Kernel Changes ]

  * xen: Add RING_COPY_REQUEST()
    - CVE-2015-8550
  * xen-netback: don't use last request to determine minimum Tx credit
    - CVE-2015-8550
  * xen-netback: use RING_COPY_REQUEST() throughout
    - CVE-2015-8550
  * xen-blkback: only read request operation from shared ring once
    - CVE-2015-8550
  * xen-blkback: read from indirect descriptors only once
    - CVE-2015-8550
  * xen-scsiback: safely copy requests
    - CVE-2015-8550
  * xen/pciback: Save xen_pci_op commands before processing it
    - CVE-2015-8550
  * xen/pciback: Return error on XEN_PCI_OP_enable_msi when device has MSI
    or MSI-X enabled
    - CVE-2015-8551, CVE-2015-8552, CVE-2015-8553
  * xen/pciback: Return error on XEN_PCI_OP_enable_msix when device has MSI
    or MSI-X enabled
    - CVE-2015-8551, CVE-2015-8552, CVE-2015-8553
  * xen/pciback: Do not install an IRQ handler for MSI interrupts.
    - CVE-2015-8551, CVE-2015-8552, CVE-2015-8553
  * xen/pciback: For XEN_PCI_OP_disable_msi[|x] only disable if device has
    MSI(X) enabled.
    - CVE-2015-8551, CVE-2015-8552, CVE-2015-8553
  * xen/pciback: Don't allow MSI-X ops if PCI_COMMAND_MEMORY is not set.
    - CVE-2015-8551, CVE-2015-8552, CVE-2015-8553

 -- Luis Henriques <luis.henriques@xxxxxxxxxxxxx>  Fri, 18 Dec 2015
09:59:09 +0000

** Changed in: linux-lts-vivid (Ubuntu Trusty)
       Status: New => Fix Released

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-8550

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-8551

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-8552

** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2015-8553

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https://bugs.launchpad.net/bugs/1527519

Title:
  linux-lts-vivid: 3.19.0-42.48~14.04.1 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Invalid
Status in Kernel SRU Workflow certification-testing series:
  Invalid
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  In Progress
Status in Kernel SRU Workflow promote-to-updates series:
  In Progress
Status in Kernel SRU Workflow regression-testing series:
  Fix Released
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  Fix Released
Status in linux-lts-vivid package in Ubuntu:
  Invalid
Status in linux-lts-vivid source package in Trusty:
  Fix Released

Bug description:
  This bug is for tracking the 3.19.0-42.48~14.04.1 upload package. This
  bug will contain status and testing results related to that upload.

  For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow
  kernel-stable-Prepare-package-start:Friday, 18. December 2015 09:48 UTC
  kernel-stable-master-bug:1527393
  kernel-stable-Certification-testing-end:Friday, 18. December 2015 18:36 UTC
  kernel-stable-Security-signoff-end:Friday, 18. December 2015 18:36 UTC
  kernel-stable-Prepare-package-end:Friday, 18. December 2015 18:51 UTC
  kernel-stable-Promote-to-proposed-start:Friday, 18. December 2015 18:51 UTC
  kernel-stable-Regression-testing-end:Friday, 18. December 2015 19:02 UTC
  kernel-stable-phase:CopyToUpdates
  kernel-stable-phase-changed:Saturday, 19. December 2015 11:25 UTC
  kernel-stable-Promote-to-updates-start:Saturday, 19. December 2015 11:25 UTC

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