Alpine/xen: high 8.8
Xen through 4.8.x mishandles the "contains segment descriptors" property during GNTTABOP_transfer (aka guest transfer) operations, which might allow PV guest OS users to execute arbitrary code on the
Action: Upgrade xen to 4.7.2-r1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.7.2-r1 | - |
Fixed versions
| 4.7.2-r1 |
Sources
published · modified · JSON