root@home:/home/home# fwupdmgr update
Devices with no available firmware updates:
• CUST0001:00 04F3:30AA
• KINGSTON OM8PCP3512F----
• System Firmware
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║ Upgrade UEFI dbx from 371 to 20241101? ║
╠══════════════════════════════════════════════════════════════════════════════╣
║ This updates the list of forbidden signatures (the "dbx") to the latest ║
║ release from Microsoft. ║
║ ║
║ An insecure version of Howyar's SysReturn software was added, due to a ║
║ security vulnerability that allowed an attacker to bypass UEFI Secure Boot. ║
║ ║
╚══════════════════════════════════════════════════════════════════════════════╝
Perform operation? [Y|n]: ^C^C^C^C^Cn
Devices with the latest available firmware version:
• Unifying Receiver