CVE-2022-41771 Explained : Impact and Mitigation

This article provides details about CVE-2022-41771, a vulnerability in Intel(R) QAT drivers for Windows that may lead to information disclosure through incorrect permission assignment.

Understanding CVE-2022-41771

CVE-2022-41771 is a vulnerability in Intel(R) QAT drivers for Windows that could allow an authenticated user to potentially enable information disclosure via local access.

What is CVE-2022-41771?

The vulnerability involves incorrect permission assignment for critical resources in some Intel(R) QAT drivers for Windows before version 1.9.0.

The Impact of CVE-2022-41771

The impact of CVE-2022-41771 is considered medium with a base score of 6.5. It may result in high confidentiality impact.

Technical Details of CVE-2022-41771

CVE-2022-41771 falls under the category of 'information disclosure' and 'Incorrect permission assignment for critical resource' (CWE-732).

Vulnerability Description

The vulnerability in some Intel(R) QAT drivers for Windows before version 1.9.0 could allow an authenticated user to potentially enable information disclosure via local access.

Affected Systems and Versions

Vendor: n/a
Product: Intel(R) QAT drivers for Windows
Affected Versions: Before version 1.9.0

Exploitation Mechanism

The vulnerability may be exploited by an authenticated user locally to gain access to critical information.

Mitigation and Prevention

It is crucial to take immediate steps to address CVE-2022-41771 and implement long-term security measures.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Limit access to critical resources to authorized personnel only.

Long-Term Security Practices

Regularly update and monitor systems to prevent vulnerabilities.
Conduct security training and awareness programs for personnel.

Patching and Updates

Ensure that Intel(R) QAT drivers for Windows are updated to version 1.9.0 or higher to mitigate the vulnerability.