CVE-2017-6210 Null dereference in n/a
Local guest OS users can crash the QEMU process by destroying context zero, causing a denial of service via a NULL pointer dereference in virglrenderer.
- 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-2017-6210?
CVE-2017-6210 is a medium-severity vulnerability in n/a, published on 15 Mar 2017. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The vrend_decode_reset function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (NULL pointer dereference and QEMU process crash) by destroying context 0 (zero).
Weakness: CWE-476
Which versions are affected by CVE-2017-6210?
It affects 1 product.
Products include Virglrenderer Project Virglrenderer.
How do I fix CVE-2017-6210?
Upgrade to a fixed version.
Is CVE-2017-6210 being exploited?
There is no known exploitation of CVE-2017-6210 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2017-6210, GHSA-c3q9-4cx6-6r4j.