[Bug 1804481] Re: SecureBoot support for arm64

dann frazier dann.frazier at canonical.com
Thu May 9 16:08:47 UTC 2019


** Also affects: linux-signed-hwe-edge (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: linux-signed-hwe-edge (Ubuntu Cosmic)
       Status: New => Invalid

** Changed in: linux-signed-hwe-edge (Ubuntu Disco)
       Status: New => Invalid

** Changed in: linux-signed-hwe-edge (Ubuntu Bionic)
       Status: New => In Progress

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https://bugs.launchpad.net/bugs/1804481

Title:
  SecureBoot support for arm64

Status in linux package in Ubuntu:
  Fix Released
Status in linux-meta package in Ubuntu:
  In Progress
Status in linux-signed package in Ubuntu:
  Fix Released
Status in linux-signed-hwe-edge package in Ubuntu:
  New
Status in shim package in Ubuntu:
  Fix Released
Status in shim-signed package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Triaged
Status in linux-meta source package in Bionic:
  Triaged
Status in linux-signed source package in Bionic:
  Triaged
Status in linux-signed-hwe-edge source package in Bionic:
  In Progress
Status in shim source package in Bionic:
  Fix Released
Status in shim-signed source package in Bionic:
  Triaged
Status in linux source package in Cosmic:
  Triaged
Status in linux-meta source package in Cosmic:
  Triaged
Status in linux-signed source package in Cosmic:
  Triaged
Status in linux-signed-hwe-edge source package in Cosmic:
  Invalid
Status in shim source package in Cosmic:
  Fix Released
Status in shim-signed source package in Cosmic:
  Triaged
Status in linux source package in Disco:
  Fix Released
Status in linux-meta source package in Disco:
  In Progress
Status in linux-signed source package in Disco:
  Fix Released
Status in linux-signed-hwe-edge source package in Disco:
  Invalid
Status in shim source package in Disco:
  Fix Released
Status in shim-signed source package in Disco:
  Fix Released

Bug description:
  [Impact]
  Ubuntu does not currently support SecureBoot for UEFI systems on arm64 platforms.

  [Test Case]
  See: https://wiki.ubuntu.com/UEFI/SecureBoot/Testing

  [Fix]
  - Introduce shim-signed for arm64
  - Introduce grub-signed for arm64
  - Produce signed linux kernels

  [Regression Risk]
  We're enabling new signed packages - regressions would most likely fall into packaging issues.

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