CVE-2022-31614 Use after free in NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming
A double-free vulnerability in NVIDIA vGPU Manager allows attackers to cause denial of service, code execution, and information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-31614?
CVE-2022-31614 is a high-severity use after free vulnerability in Nvidia Virtual Gpu, published on 5 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin) where it may double-free some resources. An attacker may exploit this vulnerability with other vulnerabilities to cause denial of service, code execution, and information disclosure.
Weakness: CWE-415
Which versions are affected by CVE-2022-31614?
It affects 1 product.
Products include Nvidia Virtual Gpu.
How do I fix CVE-2022-31614?
No fix has been published for CVE-2022-31614 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-31614 being exploited?
There is no known exploitation of CVE-2022-31614 in the wild and no public exploit code.
Other vulnerabilities in Nvidia Virtual Gpu
Sources
Also known as GHSA-fwv6-6jh2-9rfc, UBUNTU-CVE-2022-31614.