CVE-2021-1064 Null dereference in NVIDIA Virtual GPU Manager
An attacker can cause information disclosure or denial of service in NVIDIA vGPU Manager by triggering a null pointer dereference via untrusted input.
- 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-2021-1064?
CVE-2021-1064 is a high-severity vulnerability in NVIDIA Virtual GPU Manager, published on 8 Jan 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which it obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer, which may lead to information disclosure or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 11.3).
Weakness: CWE-476
Which versions are affected by CVE-2021-1064?
It affects 1 product.
Products include Nvidia Virtual Gpu Manager.
How do I fix CVE-2021-1064?
No fix has been published for CVE-2021-1064 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-1064 being exploited?
There is no known exploitation of CVE-2021-1064 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA Virtual GPU Manager
Sources
Also known as GHSA-gg32-gf45-4mcx.