Qemu 0.9.1 and earlier does not perform range checks for block device read or write requests, which allows guest host users with root privileges to access arbitrary memory and escape the virtual machine.
| Software | From | Fixed in |
|---|---|---|
| qemu / qemu | 0.1.0 | 0.1.0.x |
| qemu / qemu | 0.1.1 | 0.1.1.x |
| qemu / qemu | 0.1.2 | 0.1.2.x |
| qemu / qemu | 0.1.3 | 0.1.3.x |
| qemu / qemu | 0.1.4 | 0.1.4.x |
| qemu / qemu | 0.1.5 | 0.1.5.x |
| qemu / qemu | 0.1.6 | 0.1.6.x |
| qemu / qemu | 0.2.0 | 0.2.0.x |
| qemu / qemu | 0.3.0 | 0.3.0.x |
| qemu / qemu | 0.4.0 | 0.4.0.x |
| qemu / qemu | 0.4.1 | 0.4.1.x |
| qemu / qemu | 0.4.2 | 0.4.2.x |
| qemu / qemu | 0.4.3 | 0.4.3.x |
| qemu / qemu | 0.5.0 | 0.5.0.x |
| qemu / qemu | 0.5.1 | 0.5.1.x |
| qemu / qemu | 0.5.2 | 0.5.2.x |
| qemu / qemu | 0.5.3 | 0.5.3.x |
| qemu / qemu | 0.5.4 | 0.5.4.x |
| qemu / qemu | 0.5.5 | 0.5.5.x |
| qemu / qemu | 0.6.0 | 0.6.0.x |
| qemu / qemu | 0.6.1 | 0.6.1.x |
| qemu / qemu | 0.7.0 | 0.7.0.x |
| qemu / qemu | 0.7.1 | 0.7.1.x |
| qemu / qemu | 0.7.2 | 0.7.2.x |
| qemu / qemu | 0.8.0 | 0.8.0.x |
| qemu / qemu | 0.8.1 | 0.8.1.x |
| qemu / qemu | 0.8.2 | 0.8.2.x |
| qemu / qemu | 0.9.0 | 0.9.0.x |
| qemu / qemu | 0.9.1 | 0.9.1.x |