Vulnerability CVE-2022-21816


Published: 2022-02-07

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.

Type:

NVD-CWE-noinfo

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Nvidia -> Virtual gpu 

 References:
https://nvidia.custhelp.com/app/answers/detail/a_id/5321
https://nvidia.custhelp.com/app/answers/detail/a_id/5312

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