CVE-2022-30330

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

OESA-2022-1799 shim security update

Initial UEFI bootloader that handles chaining to a trusted full bootloader under secure boot environments. Security Fixes: No description is available for this CVE.CVE-2022-28737...