[Bug 2147129] Re: dbx updates fail to notify snapd on default image

[Launchpad Bug Tracker]

This bug was fixed in the package fwupd - 2.1.1-1ubuntu2

---------------
fwupd (2.1.1-1ubuntu2) resolute; urgency=medium

  * d/p/fix-notify-snapd-default-image.patch: Fix snapd failed to
    notify bug when only the default image was used. (LP: #2147129)

 -- Simon Johnsson <simon.johnsson at canonical.com>  Tue, 07 Apr 2026
10:14:35 +0200

** Changed in: fwupd (Ubuntu Resolute)
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/2147129

Title:
  dbx updates fail to notify snapd on default image

Status in Fwupd:
  Fix Released
Status in fwupd package in Ubuntu:
  Fix Released
Status in fwupd source package in Noble:
  New
Status in fwupd source package in Questing:
  New
Status in fwupd source package in Resolute:
  Fix Released

Bug description:
  dbx updates not containing multiple firmware blobs are currently
  broken on the snap and potentially TPM FDE systems. This will lead to
  the error:

  failed to write-firmware: failed to notify snapd of prepare: snapd
  request failed with status 400

  This has been fixed upstream as of:
  https://github.com/bboozzoo/fwupd/commit/bf2502adde57bece0186f73c12c2c53d79a79363

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