How to implement NVIDIA to repair high-risk vulnerabilities in Windows GPU graphics card driver
This article introduces how to achieve NVIDIA repair Windows GPU graphics card driver high-risk vulnerability analysis, the content is very detailed, interested friends can refer to, hope to be helpful to you.
NVIDIA released a security update for GPU graphics drivers on February 28th, fixing a number of high-and medium-risk vulnerabilities. These vulnerabilities affect Windows operating system computers and can lead to code execution, local entitlement, information disclosure, and denial of service.
All GPU graphics driver security vulnerabilities fixed by NVIDIA on the 28th require local user access, which means that an attacker cannot exploit the vulnerability remotely, but needs to first gain a foothold on the system to execute exploit code.
Although these security vulnerabilities require local user access for potential attackers, attackers can also remotely exploit these vulnerabilities by implanting malicious tools on systems running fragile NVIDIAGPU graphics drivers.
NVIDIA's security update also fixes a high-risk vulnerability and two medium-risk vulnerabilities in NVIDIAVirtual GPU Manager and NVIDIA vGPU graphics drivers for guest operating systems that, if triggered, can lead to a denial of service.
Windows driver security issues
The CVSS v3 base score for these two GPU graphics driver security vulnerabilities is 6.7 and 8.4, affecting Windows computers, while the severity scores for the three NVIDIAvGPU software vulnerabilities are 5.5 to 7.8.
By abusing these security vulnerabilities, attackers can easily escalate privileges on the invading system without user interaction.
Attackers can also use these vulnerabilities to trigger a denial of service that causes an unrepaired computer to become temporarily unavailable, execute malicious code, or access sensitive information on the target system.
The software security vulnerabilities fixed by NVIDIA this time are as follows:
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