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Vulnerability · Published Dec 30, 2022 · Assigned by nvidia

CVE-2022-34679

Medium 5.5

In plain English

A medium-severity null pointer dereference 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 0.2% (higher than 16% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 84.1% 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 unhandled return value can lead to a null-pointer dereference, which may lead to denial of service.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12nvidia-graphics-drivers510.108.03-1DEBIAN-CVE-2022-34679
Debian:13nvidia-graphics-drivers510.108.03-1DEBIAN-CVE-2022-34679
Debian:14nvidia-graphics-drivers510.108.03-1DEBIAN-CVE-2022-34679
Debian:12nvidia-graphics-drivers-tesla510.108.03-1DEBIAN-CVE-2022-34679
Debian:12nvidia-graphics-drivers-tesla-470470.161.03-1DEBIAN-CVE-2022-34679
Debian:12nvidia-open-gpu-kernel-modules515.86.01-1DEBIAN-CVE-2022-34679
Debian:13nvidia-open-gpu-kernel-modules515.86.01-1DEBIAN-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-418-serverno fix listedUBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-430no fix listedUBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-440no fix listedUBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-450no fix listedUBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-450-server450.216.04-0ubuntu0.22.04.1UBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-455no fix listedUBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-460no fix listedUBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-470470.161.03-0ubuntu0.22.04.1UBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-470-server470.161.03-0ubuntu0.22.04.1UBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-510510.108.03-0ubuntu0.22.04.1UBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-515515.86.01-0ubuntu0.22.04.1UBUNTU-CVE-2022-34679
Ubuntu:22.04:LTSnvidia-graphics-drivers-515-server515.86.01-0ubuntu0.22.04.1UBUNTU-CVE-2022-34679

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-476 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References