fwupd-dbxtool(1)

fwupd-dbxtool1

Modify the dbx revocation list

Usage

dbxtool [CMD]

Overview

This manual page documents briefly the dbxtool command.

dbxtool allows a user to operate on the UEFI dbx revocation list. This tool can be used to list the current dbx contents or update it to a newer version.

Options

The dbxtool command takes various options depending on the action. Run dbxtool --help for the full list.

Bugs

See GitHub Issues: <https://github.com/fwupd/fwupd/issues>

From fwupd 2.1.9-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.