[ubuntu/xenial-updates] linux-azure_4.15.0-1045.49_amd64.tar.gz - (Accepted)

Stefan Bader stefan.bader at canonical.com
Tue May 14 19:32:25 UTC 2019 

linux-azure (4.15.0-1045.49) xenial; urgency=medium

  *  [linux-azure] Storage performance drop on RAID (LP: #1828248)
    - Revert "blk-mq: remove the request_list usage"

  [ Ubuntu: 4.15.0-50.54 ]

  * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130
    - Documentation/l1tf: Fix small spelling typo
    - x86/cpu: Sanitize FAM6_ATOM naming
    - kvm: x86: Report STIBP on GET_SUPPORTED_CPUID
    - locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a
      new <linux/bits.h> file
    - tools include: Adopt linux/bits.h
    - x86/msr-index: Cleanup bit defines
    - x86/speculation: Consolidate CPU whitelists
    - x86/speculation/mds: Add basic bug infrastructure for MDS
    - x86/speculation/mds: Add BUG_MSBDS_ONLY
    - x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests
    - x86/speculation/mds: Add mds_clear_cpu_buffers()
    - x86/speculation/mds: Clear CPU buffers on exit to user
    - x86/kvm/vmx: Add MDS protection when L1D Flush is not active
    - x86/speculation/mds: Conditionally clear CPU buffers on idle entry
    - x86/speculation/mds: Add mitigation control for MDS
    - x86/speculation/mds: Add sysfs reporting for MDS
    - x86/speculation/mds: Add mitigation mode VMWERV
    - Documentation: Move L1TF to separate directory
    - Documentation: Add MDS vulnerability documentation
    - x86/speculation/mds: Add mds=full,nosmt cmdline option
    - x86/speculation: Move arch_smt_update() call to after mitigation decisions
    - x86/speculation/mds: Add SMT warning message
    - x86/speculation/mds: Fix comment
    - x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off
    - x86/speculation/mds: Add 'mitigations=' support for MDS
  * CVE-2017-5715 // CVE-2017-5753
    - s390/speculation: Support 'mitigations=' cmdline option
  * CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639
    - powerpc/speculation: Support 'mitigations=' cmdline option
  * CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 //
    CVE-2018-3646
    - cpu/speculation: Add 'mitigations=' cmdline option
    - x86/speculation: Support 'mitigations=' cmdline option
  * Packaging resync (LP: #1786013)
    - [Packaging] resync git-ubuntu-log

Date: Mon, 13 May 2019 18:10:13 +0200
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Maintainer: Launchpad Build Daemon <buildd at lcy01-amd64-006.buildd>

-------------- next part --------------
Format: 1.8
Date: Mon, 13 May 2019 18:10:13 +0200
Source: linux-azure
Binary: linux-azure-headers-4.15.0-1045 linux-azure-tools-4.15.0-1045 linux-azure-cloud-tools-4.15.0-1045 linux-image-unsigned-4.15.0-1045-azure linux-modules-4.15.0-1045-azure linux-modules-extra-4.15.0-1045-azure linux-headers-4.15.0-1045-azure linux-image-unsigned-4.15.0-1045-azure-dbgsym linux-tools-4.15.0-1045-azure linux-cloud-tools-4.15.0-1045-azure linux-udebs-azure linux-buildinfo-4.15.0-1045-azure
Architecture: amd64 all amd64_translations
Version: 4.15.0-1045.49
Distribution: xenial
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd at lcy01-amd64-006.buildd>
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Description:
 linux-azure-cloud-tools-4.15.0-1045 - Linux kernel version specific cloud tools for version 4.15.0-1045
 linux-azure-headers-4.15.0-1045 - Header files related to Linux kernel version 4.15.0
 linux-azure-tools-4.15.0-1045 - Linux kernel version specific tools for version 4.15.0-1045
 linux-buildinfo-4.15.0-1045-azure - Linux kernel buildinfo for version 4.15.0 on 64 bit x86 SMP
 linux-cloud-tools-4.15.0-1045-azure - Linux kernel version specific cloud tools for version 4.15.0-1045
 linux-headers-4.15.0-1045-azure - Linux kernel headers for version 4.15.0 on 64 bit x86 SMP
 linux-image-unsigned-4.15.0-1045-azure - Linux kernel image for version 4.15.0 on 64 bit x86 SMP
 linux-image-unsigned-4.15.0-1045-azure-dbgsym - Linux kernel debug image for version 4.15.0 on 64 bit x86 SMP
 linux-modules-4.15.0-1045-azure - Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
 linux-modules-extra-4.15.0-1045-azure - Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
 linux-tools-4.15.0-1045-azure - Linux kernel version specific tools for version 4.15.0-1045
 linux-udebs-azure - Metapackage depending on kernel udebs (udeb)
Launchpad-Bugs-Fixed: 1786013 1828248
Changes:
 linux-azure (4.15.0-1045.49) xenial; urgency=medium
 .
   *  [linux-azure] Storage performance drop on RAID (LP: #1828248)
     - Revert "blk-mq: remove the request_list usage"
 .
   [ Ubuntu: 4.15.0-50.54 ]
 .
   * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130
     - Documentation/l1tf: Fix small spelling typo
     - x86/cpu: Sanitize FAM6_ATOM naming
     - kvm: x86: Report STIBP on GET_SUPPORTED_CPUID
     - locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a
       new <linux/bits.h> file
     - tools include: Adopt linux/bits.h
     - x86/msr-index: Cleanup bit defines
     - x86/speculation: Consolidate CPU whitelists
     - x86/speculation/mds: Add basic bug infrastructure for MDS
     - x86/speculation/mds: Add BUG_MSBDS_ONLY
     - x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests
     - x86/speculation/mds: Add mds_clear_cpu_buffers()
     - x86/speculation/mds: Clear CPU buffers on exit to user
     - x86/kvm/vmx: Add MDS protection when L1D Flush is not active
     - x86/speculation/mds: Conditionally clear CPU buffers on idle entry
     - x86/speculation/mds: Add mitigation control for MDS
     - x86/speculation/mds: Add sysfs reporting for MDS
     - x86/speculation/mds: Add mitigation mode VMWERV
     - Documentation: Move L1TF to separate directory
     - Documentation: Add MDS vulnerability documentation
     - x86/speculation/mds: Add mds=full,nosmt cmdline option
     - x86/speculation: Move arch_smt_update() call to after mitigation decisions
     - x86/speculation/mds: Add SMT warning message
     - x86/speculation/mds: Fix comment
     - x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off
     - x86/speculation/mds: Add 'mitigations=' support for MDS
   * CVE-2017-5715 // CVE-2017-5753
     - s390/speculation: Support 'mitigations=' cmdline option
   * CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639
     - powerpc/speculation: Support 'mitigations=' cmdline option
   * CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 //
     CVE-2018-3646
     - cpu/speculation: Add 'mitigations=' cmdline option
     - x86/speculation: Support 'mitigations=' cmdline option
   * Packaging resync (LP: #1786013)
     - [Packaging] resync git-ubuntu-log
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 6d89198835ad86cbaab2e2a01ff3df09 1880 devel optional linux-tools-4.15.0-1045-azure_4.15.0-1045.49_amd64.deb

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