CVE-2018-6250 : What You Need to Know
Learn about CVE-2018-6250, a vulnerability in NVIDIA Windows GPU Display Driver that could lead to denial of service or privilege escalation. Find mitigation steps and updates here.
NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer handler for DxgkDdiEscape, potentially leading to denial of service or privilege escalation.
Understanding CVE-2018-6250
What is CVE-2018-6250?
The vulnerability in the NVIDIA Windows GPU Display Driver could result in a NULL pointer dereference, posing risks of denial of service or privilege escalation.
The Impact of CVE-2018-6250
The vulnerability could allow attackers to cause denial of service or potentially escalate privileges on affected systems.
Technical Details of CVE-2018-6250
Vulnerability Description
The kernel mode layer handler for DxgkDdiEscape in the NVIDIA Windows GPU Display Driver has a vulnerability that could lead to a NULL pointer dereference.
Affected Systems and Versions
- Affected Product: GPU Display Driver
- Vendor: Nvidia Corporation
- Affected Versions: All
Exploitation Mechanism
The vulnerability could be exploited by malicious actors to trigger a NULL pointer dereference, potentially causing denial of service or privilege escalation.
Mitigation and Prevention
Immediate Steps to Take
- Update to the latest version of the NVIDIA Windows GPU Display Driver.
- Monitor vendor security advisories for patches and updates.
Long-Term Security Practices
- Regularly update GPU drivers and software to mitigate potential vulnerabilities.
- Implement strong access controls and monitoring to detect and prevent privilege escalation attempts.
Patching and Updates
Stay informed about security updates and patches released by Nvidia Corporation to address the vulnerability.