VMM: Fixed MONITOR/MWAIT crash with Solaris guests when Hyper-V is used on Windows 11.VMM: Fixed EFLAGS.TF handling for CPUID instructions when Hyper-V is used (bug #17961).VirtualBox 7.0.8 (released April 18 2023) Windows Guest Additions: Introduced general improvements in graphics drivers area.Linux Guest Additions: Introduced general improvements in the installer area.Linux Guest Additions: Fixed issue when vboxvideo module reloading caused kernel panic in some guests (bug #21740).Linux Guest Additions: Added initial support for kernel 6.4.Linux Guest Additions: Fixed issue when kernel modules were rebuilt on each boot when guest system has no X11 installed.Windows Host and Guest: Introduced ECDSA support (bug #21621).MacOS Host and Guest: Introduced general improvements in the installer area.Linux Host and Guest: Improved condition check when kernel modules need to be signed.Solaris Host: Introduced general improvements in the installer area.Linux Host: Added initial support for kernel 6.5 (NOTE: Guest Additions do not support kernel 6.5 yet).Linux Host: Added initial support for Indirect Branch Tracking (bug #21435).NAT: Adjusted UDP proxy timeout from 18-21 to 21-24 range to respect intended 20 second timeout (bug #21560).Audio: Also use the PulseAudio backend when pipewire-pulse is running instead of falling back to ALSA (bug #21575).This will effectively restore the behavior of former VirtualBox versions Guest Control/VBoxManage: Fixed behavior of how handling argument 0 for a started guest process works: One can now explicitly specify it with the newly added option '-arg0'.Guest Control/VBoxManage: Fixed parameter '-ignore-orphaned-processes'.

3D: Fixed various graphics issues with Windows 11 guests (bugs #21136, #21515).TPM: Fixed a crash when a VM has a TPM version 1.2 configured (bug #21622).VMM: Fixed a bug while walking page tables while executing nested VMs causing flooding of the release log as a consequence (Intel hosts only, bug #21551).VMM: Fixed sluggish performance starting with macOS Ventura 13.3 (bug #21563, bug #21596).The following items were fixed and/or added: This page lists all changes of the VirtualBox 7.0 Downloads.

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