Alpine/xen: medium 6.5
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.
Action: Upgrade xen to 4.6.3-r4 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.6.3-r4 | - |
Fixed versions
| 4.6.3-r4 |
Sources
published · modified · JSON