CVE-2017-6261 Explained : Impact and Mitigation

NVIDIA's Vibrante Linux version 1.1, 2.0, and 2.2 contains a vulnerability in the user space driver, leading to potential denial of service or information disclosure.

Understanding CVE-2017-6261

This CVE involves a vulnerability in NVIDIA's Vibrante Linux versions 1.1, 2.0, and 2.2 due to inadequate protection mechanisms in the user space driver.

What is CVE-2017-6261?

The user space driver in affected versions of NVIDIA Vibrante Linux lacks sufficient protection mechanisms, which can result in a denial of service or disclosure of information.

The Impact of CVE-2017-6261

The vulnerability has a high severity level with a CVSS base score of 8.2. It can lead to high impacts on confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2017-6261

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in NVIDIA Vibrante Linux versions 1.1, 2.0, and 2.2 arises from inadequate protection mechanisms in the user space driver, posing risks of denial of service and information exposure.

Affected Systems and Versions

Product: NVIDIA Vibrante Linux
Vendor: NVIDIA
Versions Affected: 1.1, 2.0, 2.1

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: Low
User Interaction: Required
Scope: Changed
Vector String: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Mitigation and Prevention

Protecting systems from CVE-2017-6261 is crucial to maintain security.

Immediate Steps to Take

Update to the resolved versions 1.1L, 2.0L, 2.1L provided by NVIDIA.
Monitor for any unusual activities on the system.

Long-Term Security Practices

Regularly update and patch systems to prevent vulnerabilities.
Implement access controls and least privilege principles.

Patching and Updates

Apply security patches promptly to address known vulnerabilities and enhance system security.