Tracker / CVE-2015-1328
CVE-2015-1328
High 7.8
The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace.
Affected products and versions
| canonical | ubuntu_linux · … → 15.04 |
|---|---|
| linux | linux_kernel · … → 3.19 |
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.