This bug has been fixed in upstream for ~4 years: Message-ID: <151726856505.17087.10846960052117422510.reportbug@tomi> X-Mailer: reportbug 6.6.6 Date: Mon, 29 Jan 2018 15:29:25 -0800
https://git.kernel.org/pub/scm/linux/kernel/git/jejb/efitools.git/commit/?id=9af07a90a3e2246be5a7d01e3a037cfa731eb5dc This package is in dire need of an upstream update.