Tracker / CVE-2017-12136
CVE-2017-12136
High 7.8
Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain privileges on the host via vectors involving maptrack free list handling.
Affected products and versions
| citrix | xenserver |
|---|---|
| debian | debian_linux |
| xen | xen |
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.