Tracker / CVE-2016-2854
CVE-2016-2854
High 7.8
The aufs module for the Linux kernel 3.x and 4.x does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory.
Affected products and versions
| linux | linux_kernel · 3.0.0 → 3.19.8 |
|---|---|
| linux | linux_kernel · 4.0.0 → 4.20.15 |
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.