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Depending on your VM you'll need to enable GPU passthrough (sometimes erroniously labeled "3D acceleration" or something), and then install the corresponding GP
by smoldesu 3y ago
Depending on your VM you'll need to enable GPU passthrough (sometimes erroniously labeled "3D acceleration" or something), and then install the corresponding GPU drivers in the guest VM.
- eeegnu 3y agoI believe this opens up the host device to vulnerabilities if the VM gets infected: https://security.stackexchange.com/questions/162122/gpu-passthrough-security https://security.stackexchange.com/questions/162122/gpu-pass...
- smoldesu 3y agoYeah, probably. DMA is always an issue when you're using PCI for graphics, so caveat emptor.
- eeegnu 3y agoHmm, in theory what if I used a dedicated GPU just for the VM that was disabled on the host. I don't know the space of these exploits well enough to know if there's an obvious attack that still leaves the host open to.