[Bug 1921539] Re: Add support for SBAT

[Launchpad Bug Tracker]

This bug was fixed in the package fwupd - 1.4.7-0~20.10.1

---------------
fwupd (1.4.7-0~20.10.1) groovy; urgency=medium

  * new upstream version (1.4.7)
  * Bug fixes:
    -  Check returned volumes before accessing them
    -  Correct a Thunderbolt assertion if kernel failed FW read
    -  Do not dedupe NVMe devices
    -  Do not match all HIDRAW\VEN_06CB devices
    -  Don't allow device updates while needing activation
    -  Fix adding multiple flags to devices
    -  Fix critical warning regression with 'fwupdate -a'
    -  Fix probe warning for the Logitech Unifying device
    -  Fix the quirk key name for the Lenovo HDMI with power
    -  Make TPM more optional
    -  Make udisks2 errors more apparent
    -  Only set the version format for ESRT entries
    -  Remove the Hughski public key
    -  Restore recognizing gpg and pkcs7 types still
    -  Wait a few ms for the Logitech hardware to settle after detach
  * New features
    - Add support for SBAT. (LP: #1921539)
    - Adds support for Synaptics fingerprinter reader (LP:# 1900935)
  * Fixes TPM PCR0 reading failures if all characters are 0.
    (LP: #1909734)
  * Fixes Synaptics RMI probe causing touchscreen failures
    (LP: #1886912)
  * Backport a patch from upstream 1_4_X branch to fix SBAT character.
  * Backport a patch from upstream 1_4_X branch to fix vendor-id requirement
    error on Dell WD19 (LP: #1921544)

 -- Mario Limonciello <mario.limonciello at dell.com>  Fri, 26 Mar 2021
13:45:02 -0500

** Changed in: fwupd (Ubuntu Groovy)
       Status: Fix Committed => Fix Released

** Changed in: fwupd-signed (Ubuntu Groovy)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1921539

Title:
  Add support for SBAT

Status in OEM Priority Project:
  Confirmed
Status in fwupd package in Ubuntu:
  Fix Released
Status in fwupd-signed package in Ubuntu:
  Fix Released
Status in fwupd source package in Bionic:
  In Progress
Status in fwupd-signed source package in Bionic:
  In Progress
Status in fwupd source package in Focal:
  In Progress
Status in fwupd-signed source package in Focal:
  In Progress
Status in fwupd source package in Groovy:
  Fix Released
Status in fwupd-signed source package in Groovy:
  Fix Released
Status in fwupd source package in Hirsute:
  Fix Released
Status in fwupd-signed source package in Hirsute:
  Fix Released

Bug description:
  [Impact]
  Future releases of shim will require that EFI binaries that are chainloaded include an SBAT region.  fwupd in bionic does not currently contain this region.

  [Test Case]
  Verify that a shim that checks for sbat region can boot the fwupd with sbat region.

  [Regression Potential]
  This is moving to a new stable release in each of the series which is in bug fix only mode.  The sbat region is the only "feature" that has been backported to this series in over a year.

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