CVE-2021-1052

Description

NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape or IOCTL in which user-mode clients can access legacy privileged APIs, which may lead to denial of service, escalation of privileges, and information disclosure.

7.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.17%

Vendor Advisory gentoo.org Vendor Advisory custhelp.com

Affected: NVIDIA NVIDIA GPU Display Driver

References

Link	Tags
https://nvidia.custhelp.com/app/answers/detail/a_id/5142	vendor advisory
https://security.gentoo.org/glsa/202310-02	third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1052?: CVE-2021-1052 has been scored as a high severity vulnerability.
How to fix CVE-2021-1052?: To fix CVE-2021-1052, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-1052 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-1052 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-1052?: CVE-2021-1052 affects NVIDIA NVIDIA GPU Display Driver.

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