Input Validation Flaw in NVIDIA vGPU Software Leading to Potential Exploits
CVE-2022-42261

7.8HIGH

Key Information:

Vendor
Nvidia
Status
Vgpu Software (virtual Gpu Manager), Nvidia Cloud Gaming (virtual Gpu Manager)
Vendor
CVE Published:
30 December 2022

Summary

The NVIDIA vGPU software is vulnerable due to improper validation of input indices in the Virtual GPU Manager. This flaw could allow attackers to exploit a buffer overrun, potentially leading to serious adverse effects such as data tampering, unauthorized information disclosure, or service interruptions. It is critical for organizations utilizing NVIDIA vGPU software to assess their exposure and implement necessary patches to safeguard their systems.

Affected Version(s)

vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (Virtual GPU Manager) All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5415
https://security.gentoo.org/glsa/202310-02
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.