Virtualbox from the repository works correctly with kernel 6.5.0-45Generic.
However, with the 6.8.0-40 upgrade the kernel fails:
UBSAN: array-index-out-of-bounds in /var/lib/dkms/virtualbox/6.1.50/build/vboxdrv/SUPDrvGip.c:637:59
[ 147.546311] index 1 is out of range for type SUPGIPCPU [1]
[ 147.546313] CPU: 4 PID: 7735 Comm: VirtualBoxVM Tainted: G W OE 6.8.0-40-generic #40~22.04.3-Ubuntu
However, with the 6.8.0-40 upgrade the kernel fails:
UBSAN: array-index-out-of-bounds in /var/lib/dkms/virtualbox/6.1.50/build/vboxdrv/SUPDrvGip.c:637:59
[ 147.546311] index 1 is out of range for type SUPGIPCPU [1]
[ 147.546313] CPU: 4 PID: 7735 Comm: VirtualBoxVM Tainted: G W OE 6.8.0-40-generic #40~22.04.3-Ubuntu