CVE-2021-1084 is a high-severity vulnerability in the NVIDIA vGPU driver, specifically affecting versions 12.x (prior to 12.2) and 11.x (prior to 11.4), impacting products from Citrix, Linux, Microsoft, NVIDIA, Red Hat, and VMware. The flaw stems from insufficient input length validation in the guest kernel mode driver and Virtual GPU Manager, potentially leading to information disclosure, data tampering, or denial of service. With a CVSS score of 7.8, it represents a local attack with low complexity, allowing an attacker with low privileges to achieve high impact across confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.0, < 11.4CPE matchmatch criteria | cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:* | ||
>= 12.0, < 12.2CPE matchmatch criteria | cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.