When I use fwupdmgr this will appear
fwupdmgr get-updates
Firmware metadata has not been updated for 30 days and may not be up to date.
Update now? (Requires internet connection) [y|N]: n
• Thunderbolt Controller has no available firmware updates
• SAMSUNG MZVLB256HAHQ-000L7 has no available firmware updates
• System Firmware has no available firmware updates
• UEFI Device Firmware has no available firmware updates
• UEFI Device Firmware has no available firmware updates
• UEFI Device Firmware has no available firmware updates
• UEFI Device Firmware has no available firmware updates
• UEFI dbx has no available firmware updates
No updatable devices