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> VM escapes are pretty difficult, especially with modern, patched microcode processors Most VM escapes happen through buggy virtual-devices written in C/C++/.
by a1xndr 4y ago
> VM escapes are pretty difficult, especially with modern, patched microcode processors
Most VM escapes happen through buggy virtual-devices written in C/C++/.. code. Virtual-device bugs that are exploitable by attackers with root access in the VM are found frequently.
- fsflover 4y agoIt's not frequent at all with Qubes hardware virtualization: https://www.qubes-os.org/security/xsa/ https://www.qubes-os.org/security/xsa/.