CVE-2014-8172 Race condition in n/a
Local attackers can cause a system crash or soft lockup in the Linux kernel via improper locking in Asynchronous I/O operations.
- 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-2014-8172?
CVE-2014-8172 is a medium-severity vulnerability in Linux kernel, published on 16 Mar 2015. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The filesystem implementation in the Linux kernel before 3.13 performs certain operations on lists of files with an inappropriate locking approach, which allows local users to cause a denial of service (soft lockup or system crash) via unspecified use of Asynchronous I/O (AIO) operations.
Weakness: CWE-17
Which versions are affected by CVE-2014-8172?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2014-8172?
Upgrade to a fixed version.
Is CVE-2014-8172 being exploited?
There is no known exploitation of CVE-2014-8172 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as DEBIAN-CVE-2014-8172, GHSA-f8hg-rhq8-h2gr.