[ubuntu/cosmic] linux-azure_4.15.0-1012.12_amd64.tar.gz - (Accepted)

Stefan Bader stefan.bader at canonical.com
Tue May 29 07:47:39 UTC 2018 

linux-azure (4.15.0-1012.12) bionic; urgency=medium

  * linux-image-4.15.0-20-generic install after upgrade from xenial breaks
    (LP: #1767133)
    - Packaging: Add versioned dependency for linux-base

  [ Ubuntu: 4.15.0-22.24 ]

  * CVE-2018-3639 (powerpc)
    - powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit
    - stf-barrier: set eieio instruction bit 6 for future optimisations
  * CVE-2018-3639 (x86)
    - x86/nospec: Simplify alternative_msr_write()
    - x86/bugs: Concentrate bug detection into a separate function
    - x86/bugs: Concentrate bug reporting into a separate function
    - x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits
    - x86/bugs, KVM: Support the combination of guest and host IBRS
    - x86/bugs: Expose /sys/../spec_store_bypass
    - x86/cpufeatures: Add X86_FEATURE_RDS
    - x86/bugs: Provide boot parameters for the spec_store_bypass_disable
      mitigation
    - x86/bugs/intel: Set proper CPU features and setup RDS
    - x86/bugs: Whitelist allowed SPEC_CTRL MSR values
    - x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requested
    - x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest
    - x86/speculation: Create spec-ctrl.h to avoid include hell
    - prctl: Add speculation control prctls
    - x86/process: Allow runtime control of Speculative Store Bypass
    - x86/speculation: Add prctl for Speculative Store Bypass mitigation
    - nospec: Allow getting/setting on non-current task
    - proc: Provide details on speculation flaw mitigations
    - seccomp: Enable speculation flaw mitigations
    - x86/bugs: Make boot modes __ro_after_init
    - prctl: Add force disable speculation
    - seccomp: Use PR_SPEC_FORCE_DISABLE
    - seccomp: Add filter flag to opt-out of SSB mitigation
    - seccomp: Move speculation migitation control to arch code
    - x86/speculation: Make "seccomp" the default mode for Speculative Store
      Bypass
    - x86/bugs: Rename _RDS to _SSBD
    - proc: Use underscores for SSBD in 'status'
    - Documentation/spec_ctrl: Do some minor cleanups
    - x86/bugs: Fix __ssb_select_mitigation() return type
    - x86/bugs: Make cpu_show_common() static
  * LSM Stacking prctl values should be redefined as to not collide with
    upstream prctls (LP: #1769263) // CVE-2018-3639
    - SAUCE: LSM stacking: adjust prctl values

  [ Ubuntu: 4.15.0-21.22 ]

  * linux: 4.15.0-21.22 -proposed tracker (LP: #1767397)
  * initramfs-tools exception during pm.DoInstall with  do-release-upgrade from
    16.04 to 18.04  (LP: #1766727)
    - Add linux-image-* Breaks on s390-tools (<< 2.3.0-0ubuntu3)
  * linux-image-4.15.0-20-generic install after upgrade from xenial breaks
    (LP: #1767133)
    - Packaging: Depends on linux-base that provides the necessary tools
  * linux-image packages need to Breaks flash-kernel << 3.90ubuntu2
    (LP: #1766629)
    - linux-image-* breaks on flash-kernel (<< 3.90ubuntu2)

Date: Wed, 16 May 2018 18:31:36 +0200
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Maintainer: Launchpad Build Daemon <buildd at lgw01-amd64-052.buildd>

-------------- next part --------------
Format: 1.8
Date: Wed, 16 May 2018 18:31:36 +0200
Source: linux-azure
Binary: linux-azure-headers-4.15.0-1012 linux-azure-tools-4.15.0-1012 linux-azure-cloud-tools-4.15.0-1012 linux-image-unsigned-4.15.0-1012-azure linux-modules-4.15.0-1012-azure linux-modules-extra-4.15.0-1012-azure linux-headers-4.15.0-1012-azure linux-image-unsigned-4.15.0-1012-azure-dbgsym linux-tools-4.15.0-1012-azure linux-cloud-tools-4.15.0-1012-azure linux-udebs-azure
Architecture: amd64 all amd64_translations
Version: 4.15.0-1012.12
Distribution: bionic
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd at lgw01-amd64-052.buildd>
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Description:
 linux-azure-cloud-tools-4.15.0-1012 - Linux kernel version specific cloud tools for version 4.15.0-1012
 linux-azure-headers-4.15.0-1012 - Header files related to Linux kernel version 4.15.0
 linux-azure-tools-4.15.0-1012 - Linux kernel version specific tools for version 4.15.0-1012
 linux-cloud-tools-4.15.0-1012-azure - Linux kernel version specific cloud tools for version 4.15.0-1012
 linux-headers-4.15.0-1012-azure - Linux kernel headers for version 4.15.0 on 64 bit x86 SMP
 linux-image-unsigned-4.15.0-1012-azure - Linux kernel image for version 4.15.0 on 64 bit x86 SMP
 linux-image-unsigned-4.15.0-1012-azure-dbgsym - Linux kernel debug image for version 4.15.0 on 64 bit x86 SMP
 linux-modules-4.15.0-1012-azure - Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
 linux-modules-extra-4.15.0-1012-azure - Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
 linux-tools-4.15.0-1012-azure - Linux kernel version specific tools for version 4.15.0-1012
 linux-udebs-azure - Metapackage depending on kernel udebs (udeb)
Launchpad-Bugs-Fixed: 1766629 1766727 1767133 1767397 1769263
Changes:
 linux-azure (4.15.0-1012.12) bionic; urgency=medium
 .
   * linux-image-4.15.0-20-generic install after upgrade from xenial breaks
     (LP: #1767133)
     - Packaging: Add versioned dependency for linux-base
 .
   [ Ubuntu: 4.15.0-22.24 ]
 .
   * CVE-2018-3639 (powerpc)
     - powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit
     - stf-barrier: set eieio instruction bit 6 for future optimisations
   * CVE-2018-3639 (x86)
     - x86/nospec: Simplify alternative_msr_write()
     - x86/bugs: Concentrate bug detection into a separate function
     - x86/bugs: Concentrate bug reporting into a separate function
     - x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits
     - x86/bugs, KVM: Support the combination of guest and host IBRS
     - x86/bugs: Expose /sys/../spec_store_bypass
     - x86/cpufeatures: Add X86_FEATURE_RDS
     - x86/bugs: Provide boot parameters for the spec_store_bypass_disable
       mitigation
     - x86/bugs/intel: Set proper CPU features and setup RDS
     - x86/bugs: Whitelist allowed SPEC_CTRL MSR values
     - x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requested
     - x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest
     - x86/speculation: Create spec-ctrl.h to avoid include hell
     - prctl: Add speculation control prctls
     - x86/process: Allow runtime control of Speculative Store Bypass
     - x86/speculation: Add prctl for Speculative Store Bypass mitigation
     - nospec: Allow getting/setting on non-current task
     - proc: Provide details on speculation flaw mitigations
     - seccomp: Enable speculation flaw mitigations
     - x86/bugs: Make boot modes __ro_after_init
     - prctl: Add force disable speculation
     - seccomp: Use PR_SPEC_FORCE_DISABLE
     - seccomp: Add filter flag to opt-out of SSB mitigation
     - seccomp: Move speculation migitation control to arch code
     - x86/speculation: Make "seccomp" the default mode for Speculative Store
       Bypass
     - x86/bugs: Rename _RDS to _SSBD
     - proc: Use underscores for SSBD in 'status'
     - Documentation/spec_ctrl: Do some minor cleanups
     - x86/bugs: Fix __ssb_select_mitigation() return type
     - x86/bugs: Make cpu_show_common() static
   * LSM Stacking prctl values should be redefined as to not collide with
     upstream prctls (LP: #1769263) // CVE-2018-3639
     - SAUCE: LSM stacking: adjust prctl values
 .
   [ Ubuntu: 4.15.0-21.22 ]
 .
   * linux: 4.15.0-21.22 -proposed tracker (LP: #1767397)
   * initramfs-tools exception during pm.DoInstall with  do-release-upgrade from
     16.04 to 18.04  (LP: #1766727)
     - Add linux-image-* Breaks on s390-tools (<< 2.3.0-0ubuntu3)
   * linux-image-4.15.0-20-generic install after upgrade from xenial breaks
     (LP: #1767133)
     - Packaging: Depends on linux-base that provides the necessary tools
   * linux-image packages need to Breaks flash-kernel << 3.90ubuntu2
     (LP: #1766629)
     - linux-image-* breaks on flash-kernel (<< 3.90ubuntu2)
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Files:
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