Vulnerability · Published Dec 30, 2022 · Assigned by nvidia

CVE-2022-42266

Medium 5.5

In plain English

A medium-severity information exposure in vGPU software (guest driver) - Windows, NVIDIA Cloud Gaming (guest driver) from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.2%top 91.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an unprivileged regular user can cause exposure of sensitive information to an actor that is not explicitly authorized to have access to that information, which may lead to limited information disclosure.

Affected products (as reported)

Vendor	Product	Versions
NVIDIA	vGPU software (guest driver) - Windows, NVIDIA Cloud Gaming (guest driver)	All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release

Weakness: CWE-200 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5415