[Bug 1180649] Re: sbsigntool prints scary warning about invalid PE-COFF files which should be debug infos (file-aligned section .text extends beyond end of file; checksum areas are greater than image size. Invalid section table?)

Dimitri John Ledkov 1180649 at bugs.launchpad.net
Thu Nov 30 20:56:52 UTC 2023


Ubuntu has switched to shipping signed kernels in .deb thus users no
longer see these messages as in normal apt operations sbattach is no
longer used.

** Changed in: sbsigntool (Ubuntu)
       Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/1180649

Title:
  sbsigntool prints scary warning about invalid PE-COFF files which
  should be debug infos (file-aligned section .text extends beyond end
  of file; checksum areas are greater than image size. Invalid section
  table?)

Status in Secure boot tools:
  New
Status in sbsigntool package in Ubuntu:
  Fix Released

Bug description:
  Error in dist-upgrade to 3.8.0-21 for x86_64 SMP:

  Setting up linux-signed-image-3.8.0-21-generic (3.8.0-21.32) ...
  warning: file-aligned section .text extends beyond end of file
  warning: checksum areas are greater than image size. Invalid section table?

  The dist-upgrade completed without further errors and system is
  running with new kernel without any further error.

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