Vulnerability Description
NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overread, which in turn may cause tampering of data, information disclosure, or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 11.3).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nvidia | Virtual Gpu Manager | >= 8.0, < 8.6 |
| Citrix | Hypervisor | - |
| Nutanix | Ahv | - |
| Redhat | Enterprise Linux Kernel-Based Virtual Machine | - |
| Vmware | Vsphere | - |
Related Weaknesses (CWE)
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5142Vendor Advisory
- https://nvidia.custhelp.com/app/answers/detail/a_id/5142Vendor Advisory
FAQ
What is CVE-2021-1063?
CVE-2021-1063 is a vulnerability with a CVSS score of 7.8 (HIGH). NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overread, which in turn may cause tampering of data, information ...
How severe is CVE-2021-1063?
CVE-2021-1063 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-1063?
Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Virtual Gpu Manager, Citrix Hypervisor, Nutanix Ahv, Redhat Enterprise Linux Kernel-Based Virtual Machine, Vmware Vsphere.