CVE-2021-0061 Explained : Impact and Mitigation
CVE-2021-0061 relates to an improper initialization flaw in Intel Graphics Driver before 27.20.100.9030, allowing local authenticated users to escalate privileges.
Intel(R) Graphics Driver before version 27.20.100.9030 has an improper initialization issue that could potentially allow an authenticated user to escalate privileges via local access.
Understanding CVE-2021-0061
This CVE record pertains to a security vulnerability identified in Intel(R) Graphics Driver.
What is CVE-2021-0061?
The CVE-2021-0061 vulnerability involves improper initialization in Intel(R) Graphics Driver before version 27.20.100.9030, which could lead to an escalation of privilege if exploited by an authenticated user with local system access.
The Impact of CVE-2021-0061
The impact of this vulnerability is significant as it allows an attacker to potentially elevate their privileges on the affected system, compromising its security and integrity.
Technical Details of CVE-2021-0061
This section provides technical insights into the vulnerability.
Vulnerability Description
The vulnerability arises due to improper initialization in Intel(R) Graphics Driver, enabling a pathway for privilege escalation through local access.
Affected Systems and Versions
Systems running Intel(R) Graphics Driver versions before 27.20.100.9030 are affected by this security issue, potentially putting them at risk of privilege escalation.
Exploitation Mechanism
An authenticated user can exploit this vulnerability locally to gain escalated privileges on the system, posing a threat to its security.
Mitigation and Prevention
Here are the steps to mitigate and prevent exploitation of CVE-2021-0061.
Immediate Steps to Take
Users are advised to update Intel(R) Graphics Driver to version 27.20.100.9030 or newer to address this vulnerability and prevent potential privilege escalation.
Long-Term Security Practices
Implementing strong access controls, regular security updates, and monitoring user privileges can help enhance overall security posture.
Patching and Updates
Regularly check for security advisories from Intel and promptly apply patches and updates to ensure the system is protected against known vulnerabilities.