CVE-2021-1076 Explained : Impact and Mitigation
Learn about CVE-2021-1076, a vulnerability in NVIDIA GPU Display Driver for Windows and Linux, potentially leading to denial of service, information disclosure, or data corruption. Ensure system security with updates and best practices.
NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability that may lead to denial of service, information disclosure, or data corruption.
Understanding CVE-2021-1076
This CVE identifies a vulnerability in NVIDIA GPU Display Driver for Windows and Linux that can result in denial of service, information disclosure, or data corruption.
What is CVE-2021-1076?
The vulnerability in NVIDIA GPU Display Driver for Windows and Linux could allow improper access control, leading to denial of service, information disclosure, or data corruption.
The Impact of CVE-2021-1076
The impact of this vulnerability includes the potential for denial of service attacks, information leakage, and data corruption, affecting the confidentiality and availability of systems.
Technical Details of CVE-2021-1076
The following technical details outline the vulnerability:
Vulnerability Description
Improper access control in NVIDIA GPU Display Driver for Windows and Linux may result in denial of service, information disclosure, or data corruption.
Affected Systems and Versions
Vendor: NVIDIA Product: NVIDIA GPU Display Driver Versions: All Status: Affected
Exploitation Mechanism
The vulnerability in the kernel mode layer (nvlddmkm.sys or nvidia.ko) could be exploited to carry out denial of service, information disclosure, or data corruption attacks.
Mitigation and Prevention
As a mitigation strategy, affected users should take immediate and long-term security measures to address CVE-2021-1076.
Immediate Steps to Take
Users should apply security updates provided by NVIDIA and follow best practices to secure their systems against potential attacks.
Long-Term Security Practices
Implementing strong access controls, monitoring system activities, and staying informed about security updates are crucial for long-term security.
Patching and Updates
Regularly check for updates from NVIDIA and apply patches promptly to ensure the security and stability of GPU display drivers.