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Vulnerability · Published Dec 30, 2022 · Assigned by nvidia

CVE-2022-34670

High 7.8

In plain English

A high-severity security flaw in vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (guest driver), NVIDIA Cloud Gaming (Virtual GPU Manager) from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 79.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause truncation errors when casting a primitive to a primitive of smaller size causes data to be lost in the conversion, which may lead to denial of service or information disclosure.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12nvidia-graphics-drivers510.108.03-1DEBIAN-CVE-2022-34670
Debian:13nvidia-graphics-drivers510.108.03-1DEBIAN-CVE-2022-34670
Debian:14nvidia-graphics-drivers510.108.03-1DEBIAN-CVE-2022-34670
Debian:12nvidia-graphics-drivers-tesla510.108.03-1DEBIAN-CVE-2022-34670
Debian:12nvidia-graphics-drivers-tesla-470470.161.03-1DEBIAN-CVE-2022-34670
Debian:12nvidia-open-gpu-kernel-modules515.86.01-1DEBIAN-CVE-2022-34670
Debian:13nvidia-open-gpu-kernel-modules515.86.01-1DEBIAN-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-390390.157-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-418-serverno fix listedUBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-430no fix listedUBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-440no fix listedUBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-450no fix listedUBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-450-server450.216.04-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-455no fix listedUBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-460no fix listedUBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-470470.161.03-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-470-server470.161.03-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-510510.108.03-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-515515.86.01-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670
Ubuntu:22.04:LTSnvidia-graphics-drivers-515-server515.86.01-0ubuntu0.22.04.1UBUNTU-CVE-2022-34670

Affected products (as reported)

VendorProductVersions
NVIDIA vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (guest driver), NVIDIA Cloud Gaming (Virtual GPU Manager) All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release

Weakness: CWE-197 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References