Debian/xen: high 7.5
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory
Action: Upgrade xen to 4.20.2+7-g1badcf5035-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.20.2+7-g1badcf5035-1 | - |
Fixed versions
| 4.20.2+7-g1badcf5035-1 |
Sources
published · modified · JSON