This bug was fixed in the package efivar - 34-1ubuntu1
--------------- efivar (34-1ubuntu1) cosmic; urgency=medium
* debian/patches/fix-wrong-open-flags.patch: Fix wrong flags when opening variable in append mode. Closes LP: #1791222.
-- Steve Langasek <email address hidden> Thu, 06 Sep 2018 22:53:34 -0700
This bug was fixed in the package efivar - 34-1ubuntu1
---------------
efivar (34-1ubuntu1) cosmic; urgency=medium
* debian/ patches/ fix-wrong- open-flags. patch: Fix wrong flags when
opening variable in append mode. Closes LP: #1791222.
-- Steve Langasek <email address hidden> Thu, 06 Sep 2018 22:53:34 -0700