CVE-2022-21816

Description

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service.

Categories

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory custhelp.com
Affected: NVIDIA NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming
Published at:
Updated at:

References

Link Tags
https://nvidia.custhelp.com/app/answers/detail/a_id/5312 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-21816?
CVE-2022-21816 has been scored as a medium severity vulnerability.
How to fix CVE-2022-21816?
To fix CVE-2022-21816, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-21816 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-21816 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21816?
CVE-2022-21816 affects NVIDIA NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming.
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