CVE-2023-0183 : Security Advisory and Response
Learn about CVE-2023-0183, a vulnerability in NVIDIA GPU Display Driver for Linux leading to denial of service and data tampering. Take immediate steps for mitigation.
This CVE-2023-0183 article provides insights into a vulnerability found in the NVIDIA GPU Display Driver for Linux.
Understanding CVE-2023-0183
CVE-2023-0183 is a vulnerability identified in the NVIDIA GPU Display Driver for Linux that could potentially lead to denial of service and data tampering due to an out-of-bounds write issue in the kernel mode layer.
What is CVE-2023-0183?
The vulnerability in the NVIDIA GPU Display Driver for Linux allows for an out-of-bounds write that can be exploited to carry out denial of service attacks and tamper with data on affected systems.
The Impact of CVE-2023-0183
The impact of CVE-2023-0183 includes risks of data tampering and denial of service due to the identified vulnerability in the NVIDIA GPU Display Driver for Linux.
Technical Details of CVE-2023-0183
The technical details of CVE-2023-0183 are as follows:
Vulnerability Description
The vulnerability lies in the kernel mode layer of the NVIDIA GPU Display Driver for Linux, enabling an out-of-bounds write leading to potential denial of service and data tampering.
Affected Systems and Versions
Systems affected by this vulnerability include vGPU software (guest driver - Linux), vGPU software (Virtual GPU Manager - Citrix Hypervisor, VMware vSphere, Red Hat Enterprise Linux KVM), NVIDIA Cloud Gaming (guest driver - Linux), and NVIDIA Cloud Gaming (Virtual GPU Manager - Red Hat Enterprise Linux KVM) with versions prior to and including 15.1, 13.6, 11.11, and all versions prior to and including the February 2023 release.
Exploitation Mechanism
The exploitation of this vulnerability involves triggering an out-of-bounds write in the kernel mode layer of the NVIDIA GPU Display Driver for Linux, providing avenues for denial of service attacks and data manipulation.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2023-0183.
Immediate Steps to Take
Immediate actions should include applying necessary patches, updates, or workarounds provided by NVIDIA to mitigate the risks associated with the vulnerability.
Long-Term Security Practices
Implementing robust security practices, such as regular system updates, security monitoring, and access control measures, can help enhance overall system security and resilience against potential threats.
Patching and Updates
Ensure that all affected systems are updated with the latest patches and versions released by NVIDIA to address the vulnerability and prevent possible exploitation. Regularly monitor for security advisories and apply updates promptly to strengthen system security.