CVE-2022-34157 : Vulnerability Insights and Analysis

A detailed analysis of CVE-2022-34157 highlighting the impact, technical details, and mitigation strategies involved.

Understanding CVE-2022-34157

CVE-2022-34157 involves an improper access control issue in the Intel(R) FPGA SDK for OpenCL(TM) with Intel(R) Quartus(R) Prime Pro Edition software before version 22.1, potentially leading to an escalation of privilege through local access.

What is CVE-2022-34157?

The vulnerability in Intel(R) FPGA SDK for OpenCL(TM) allows an authenticated user to exploit improper access controls, enabling them to escalate privileges locally.

The Impact of CVE-2022-34157

With a base score of 6.7 and a severity level of MEDIUM, this vulnerability can have a significant impact on confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2022-34157

Below are specific technical details regarding the vulnerability.

Vulnerability Description

The vulnerability arises due to improper access control in the Intel(R) FPGA SDK for OpenCL(TM) with Intel(R) Quartus(R) Prime Pro Edition software before version 22.1, allowing authenticated users to potentially elevate privileges through local access.

Affected Systems and Versions

The issue impacts Intel(R) FPGA SDK for OpenCL(TM) with Intel(R) Quartus(R) Prime Pro Edition software versions before 22.1, while other versions remain unaffected.

Exploitation Mechanism

Exploitation of this vulnerability requires an authenticated user to exploit the improper access controls, enabling them to escalate their privileges through local access.

Mitigation and Prevention

Outlined below are strategies to mitigate and prevent potential exploits of CVE-2022-34157.

Immediate Steps to Take

Users are advised to update their Intel(R) FPGA SDK for OpenCL(TM) with Intel(R) Quartus(R) Prime Pro Edition software to version 22.1 or above to prevent exploitation of this vulnerability.

Long-Term Security Practices

Regularly monitor security advisories and updates from Intel to stay informed about potential vulnerabilities and apply patches promptly.

Patching and Updates

Stay proactive by applying security patches and updates provided by Intel to ensure the ongoing protection of your systems.