Alpine/xen: critical 9
The shadow-paging feature in Xen through 4.8.x mismanages page references and consequently introduces a race condition, which allows guest OS users to obtain Xen privileges, aka XSA-219.
Action: Upgrade xen to 4.7.3-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.7.3-r0 | - |
Fixed versions
| 4.7.3-r0 |
Sources
published · modified · JSON