Tracker / CVE-2018-6559
CVE-2018-6559
Low 3.3
The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.
Affected products and versions
| canonical | ubuntu_linux |
|---|---|
| linux | linux_kernel |
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.