This update for shim fixes the following issues: - Update to the unified shim binary from SUSE Linux Enterprise 15-SP1 This update addresses the quot;BootHolequot; security issue , by disallowing binaries signed by the previous SUSE UEFI signing key from booting. This update should only be installed after updates of grub2, the Linux kernel and Xen from July / August 2020 are applied. Additional fixes: + shim-install: install MokManager to \EFI\boot to process the pending MOK request