Tracker / CVE-2013-1957
CVE-2013-1957
Medium 4.7
The clone_mnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNT_READONLY flag, which allows local users to bypass an intended read-only property of a filesystem by leveraging a separate mount namespace.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · … → 3.8.5 |
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.