Alpine/xen: high 7.5
The vCPU context-switch implementation in Xen through 4.8.x improperly interacts with the Memory Protection Extensions (MPX) and Protection Key (PKU) features, which makes it easier for guest OS users
Action: Upgrade xen to 4.9.0-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.9.0-r0 | - |
Fixed versions
| 4.9.0-r0 |
Sources
published · modified · JSON