CVE-2020-12361 Explained : Impact and Mitigation

A use-after-free vulnerability in some Intel(R) Graphics Drivers before version 15.33.51.5146 could allow an authenticated user to trigger a denial of service attack through local access.

Understanding CVE-2020-12361

This CVE identifies a specific vulnerability in Intel(R) Graphics Drivers that could be exploited to cause a denial of service.

What is CVE-2020-12361?

CVE-2020-12361 refers to a use-after-free issue in certain Intel(R) Graphics Drivers versions that could be abused by an authenticated user to potentially execute a denial of service attack locally.

The Impact of CVE-2020-12361

The vulnerability could lead to a denial of service condition, impacting the availability of the affected systems and potentially causing disruption.

Technical Details of CVE-2020-12361

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability is a use-after-free flaw in Intel(R) Graphics Drivers before version 15.33.51.5146.

Affected Systems and Versions

Product: Intel(R) Graphics Drivers
Versions Affected: Before version 15.33.51.5146

Exploitation Mechanism

The vulnerability could be exploited by an authenticated user with local access to trigger a denial of service attack.

Mitigation and Prevention

Protecting systems from CVE-2020-12361 requires specific actions to mitigate the risk.

Immediate Steps to Take

Apply security patches provided by Intel promptly.
Monitor vendor's security advisories for updates.
Restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to prevent known vulnerabilities.
Implement strong access controls and authentication mechanisms.

Patching and Updates

Ensure that affected systems are updated with the latest patches and versions to address the vulnerability effectively.