
Add Guest Linux: Added initial support for kernel 6.4.
Add Guest Linux: Fixed kernel modules being rebuilt on every boot when the guest system did not have X11 installed.Host e Guest Linux: Added initial support for RHEL 8.8 (bug #21692), 8.9 (bug #21621).
Host e Guest Linux: Improved condition checking when kernel modules need to be signed. Solaris Host: Introduced general improvements in the installer area. Host Linux: Added initial support for kernel 6.5 (warning: guest additions do not yet support kernel 6.5). Host Linux: Added initial support for Indirect Branch Tracking (bug #21435). NAT: Adjusted UDP proxy timeout from range 18-21 to 21-24 to respect the expected timeout of 20 seconds (bug#21560). Audio: Using PulseAudio backend when pipewire-pulse is running instead of reverting to ALSA (bug #21575). Guest Control/VBoxManage: Fixed the behavior of how argument 0 handling works for a started guest process: now it is possible to specify it explicitly with the new “–arg0” option (this will effectively restore the behavior of previous VirtualBox versions). Guest Control/VBoxManage: Fixed parameter “–ignore-orphaned-processes”. TPM: Fixed a crash when a VM has a TPM version 1.2 configured (bug #21136, #21515). VMM: Fixed a bug when browsing page tables when running nested VMs that caused the drop log to flood (Intel host only, bug#21551). VMM: Fixed slow performance starting with macOS Ventura 13.3 (bug#21563, bug#21596).
Going deeper than the update proposed by Oracle with VirtualBox 7.0.10 here is the complete list with the release notes: