CVE-2020-0544 : Exploit Details and Defense Strategies
Learn about CVE-2020-0544, a vulnerability in Intel(R) Graphics Drivers allowing privilege escalation. Find mitigation steps and prevention measures here.
A vulnerability in some versions of Intel(R) Graphics Drivers could allow an authenticated user to potentially escalate privileges through local access.
Understanding CVE-2020-0544
What is CVE-2020-0544?
Insufficient control flow management in the kernel mode driver for certain Intel(R) Graphics Drivers before version 15.36.39.5145 could lead to privilege escalation for an authenticated user with local access.
The Impact of CVE-2020-0544
This vulnerability may enable an attacker to gain elevated privileges on affected systems, posing a threat to data security and system integrity.
Technical Details of CVE-2020-0544
Vulnerability Description
The flaw in the kernel mode driver of Intel(R) Graphics Drivers allows an authenticated user to potentially escalate their privileges.
Affected Systems and Versions
- Product: Intel(R) Graphics Drivers
- Versions Affected: Before version 15.36.39.5145
Exploitation Mechanism
The vulnerability could be exploited by an authenticated user with local access to the system to enable privilege escalation.
Mitigation and Prevention
Immediate Steps to Take
- Update Intel(R) Graphics Drivers to version 15.36.39.5145 or later
- Implement the principle of least privilege to restrict users' access rights
Long-Term Security Practices
- Regularly check for driver updates and patches from the official vendor
- Conduct security awareness training for users to enhance understanding of system vulnerabilities
Patching and Updates
- Apply security patches promptly to ensure system protection against known vulnerabilities