Debian/xen: medium 6.8
Xen 4.6.x and earlier allows local guest administrators to cause a denial of service (host reboot) via vectors related to multiple mappings of MMIO pages with different cachability settings.
Action: Upgrade xen to 4.8.0~rc3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.8.0~rc3-1 | - |
Fixed versions
| 4.8.0~rc3-1 |
Sources
published · modified · JSON