CVE-2018-12223 : Security Advisory and Response

Intel Graphics Driver for Windows prior to specific versions may have insufficient access control, potentially leading to privilege escalation.

Understanding CVE-2018-12223

The vulnerability in the Intel Graphics Driver for Windows could allow a non-privileged user to escape from a virtual machine guest-to-host through local access.

What is CVE-2018-12223?

The User Mode Driver in Intel Graphics Driver for Windows before certain versions lacks proper access control, enabling unauthorized users to escalate privileges.

The Impact of CVE-2018-12223

The vulnerability could result in an unprivileged user breaking out of a virtual machine guest-to-host environment, compromising system security.

Technical Details of CVE-2018-12223

The following technical aspects provide insight into the CVE-2018-12223 vulnerability.

Vulnerability Description

The User Mode Driver in Intel Graphics Driver for Windows versions before specific releases suffers from insufficient access control, potentially leading to privilege escalation.

Affected Systems and Versions

Product: Intel Graphics Driver for Windows
Vendor: Intel Corporation
Affected Versions: Multiple versions

Exploitation Mechanism

The vulnerability allows a non-privileged user to escape from a virtual machine guest-to-host through local access, posing a significant security risk.

Mitigation and Prevention

Protect your system from CVE-2018-12223 with the following measures.

Immediate Steps to Take

Update Intel Graphics Driver for Windows to the latest secure version.
Implement least privilege access to limit user capabilities.
Monitor system logs for any unusual activities.

Long-Term Security Practices

Regularly update all system drivers and software to patch vulnerabilities.
Conduct security audits to identify and address potential weaknesses.

Patching and Updates

Stay informed about security advisories from Intel and apply patches promptly to secure your system.