CVE-2022-31609 Missing authorization in NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming
A guest VM can allocate unauthorized resources in NVIDIA vGPU software, leading to data integrity loss, confidentiality breaches, or denial of service.
- 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-2022-31609?
CVE-2022-31609 is a high-severity missing authorization 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 allows the guest VM to allocate resources for which the guest is not authorized. This vulnerability may lead to loss of data integrity and confidentiality, denial of service, or information disclosure.
Weakness: CWE-285
Which versions are affected by CVE-2022-31609?
It affects 1 product.
Products include Nvidia Virtual Gpu.
How do I fix CVE-2022-31609?
No fix has been published for CVE-2022-31609 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-31609 being exploited?
There is no known exploitation of CVE-2022-31609 in the wild and no public exploit code.
Other vulnerabilities in Nvidia Virtual Gpu
Sources
Also known as GHSA-8482-w39m-g3c5, UBUNTU-CVE-2022-31609.