Unauthorized File Access in NVIDIA GPU Display Driver for Linux

CVE-2024-0149

What is CVE-2024-0149?

CVE-2024-0149 is a vulnerability found in the NVIDIA GPU Display Driver specifically designed for Linux systems. The main purpose of this driver is to facilitate the functioning of NVIDIA graphics cards, enabling enhanced graphical performance and capabilities for a variety of applications. This vulnerability poses a risk by allowing unauthorized access to files on the system, which could lead to limited information disclosure. As organizations increasingly rely on NVIDIA technology for critical applications, the exploitation of this vulnerability could impair data security and integrity.

Technical Details

CVE-2024-0149 arises from flaws in the file access permissions within the NVIDIA GPU Display Driver for Linux. The vulnerability can potentially be exploited by malicious actors to gain unauthorized entry to files that should ideally remain protected. While the extent of the information disclosure is deemed limited, it highlights a significant security oversight within the driver’s design that could be exploited if left unaddressed. Detailed technical analysis of this vulnerability suggests that it could enable attackers to access sensitive data, creating potential pathways for further exploitation.

Potential impact of CVE-2024-0149

1. Unauthorized Data Access: The primary impact of this vulnerability is the risk of unauthorized access to sensitive files, which could lead to data leaks and privacy violations, affecting both individuals and organizations relying on NVIDIA GPU technology.

2. Limited Information Disclosure: While the potential for disclosure is described as limited, any unauthorized access to data can still lead to substantial repercussions, including loss of sensitive information, reputational damage, and potential regulatory compliance issues.

3. Increased Attack Surface: The existence of this vulnerability expands the attack surface for malicious actors. Even with low exploitability reported, the possibility exists for attackers to leverage this issue in conjunction with other vulnerabilities to escalate privileges or initiate more severe attacks on affected systems.

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