CVE-2011-1019 Privilege escalation in n/a
Local attackers with CAP_NET_ADMIN can bypass CAP_SYS_MODULE restrictions to load arbitrary kernel modules, leading to privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2011-1019?
CVE-2011-1019 is a low-severity vulnerability in Linux kernel, published on 1 Mar 2013. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The dev_load function in net/core/dev.c in the Linux kernel before 2.6.38 allows local users to bypass an intended CAP_SYS_MODULE capability requirement and load arbitrary modules by leveraging the CAP_NET_ADMIN capability.
Which versions are affected by CVE-2011-1019?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2011-1019?
Upgrade to a fixed version.
Is CVE-2011-1019 being exploited?
There is no known exploitation of CVE-2011-1019 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as GHSA-m9v6-qv4x-59wj.