Tracker / CVE-2018-19962
CVE-2018-19962
High 7.8
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones.
Affected products and versions
| citrix | xenserver |
|---|---|
| debian | debian_linux |
| xen | xen · … → 4.11.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.