CVE-2021-1054
5.5 · MEDIUMOverview
CVE-2021-1054 is a medium-severity vulnerability affecting nvidia gpu_driver. It was published on January 8, 2021 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
NVIDIA GPU Display Driver for Windows, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape in which the software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action, which may lead to denial of service.
Remediation
Check the references section for vendor advisories and patches from nvidia. Update gpu_driver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| nvidia | gpu_driver | >= 390, < 392.63 | Affected |
Frequently Asked Questions
What is CVE-2021-1054?
CVE-2021-1054 is a medium-severity vulnerability affecting nvidia gpu_driver. It was published on January 8, 2021 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2021-1054?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-1054?
Check the references section for vendor advisories and patches from nvidia. Update gpu_driver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-1054?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-1054 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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