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Linux Guest Additions: Added possibility to bypass kernel modules signature verification once VBOX_BYPASS_MODULES_SIGNATURE_CHECK="1" is specified in /etc/nf, useful in case if Linux distribution does not provide necessary tools to verify kernel module signature.Linux Guest Additions and host drivers: Introduce initial support for kernel 6.3.Linux Guest Additions and host Installer: Improved detection if system is running systemd as the init process.Linux host: Added possibility to bypass kernel modules signature verification once VBOX_BYPASS_MODULES_SIGNATURE_CHECK="1" is specified in /etc/vbox/vbox.cfg, useful in case if Linux distribution does not provide necessary tools to verify kernel module signature.Guest Control/Main: Fixed deleting files via built-in toolbox.VBoxManage: Introduced modifynvram enrollmok sub-command to enroll Machine Owner Key into NVRAM, so Linux guest kernel can pick it up in order to verify signature of modules signed with this key.Main/UefiVariableStore: Added API to add signatures to the MOK list (Machine Owner Key).virtio-net: Follow up fixes for FreeBSD 12.3 and pfSense 2.6.0 (bug #21201).E1000: Fixed possible guru meditation when changing network attachments (bug #21488).
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Oracle VM VirtualBox Extension Pack: Fixed shipping the cryptographic support module for full VM encryption.GUI: Cloud related wizards should now propose enabled profiles before disabled.GUI: Fixes for VM name and OS type embedded editors of Details pane.GUI: Fixes and validation for VM settings USB filters editor, filter port value is now properly saved/restored.
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GUI: Brought back Restore current snapshot checkbox of Close VM dialog (bugs #21189, #21491).VMM: Fixed triple fault related guru meditations for UEFI guests starting with macOS Ventura 13.3 (bug #21563).VMM: Introduced general improvements in nested visualization area.
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