Detections
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Linux Distros Unpatched Vulnerability : CVE-2022-21814

medium Nessus Plugin ID 245345

Synopsis

The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be patched.

Description

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

 - NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel driver package, where improper handling of insufficient permissions or privileges may allow an unprivileged local user limited write access to protected memory, which can lead to denial of service. (CVE-2022-21814)

Note that Nessus relies on the presence of the package as reported by the vendor.

Solution

There is no known solution at this time.

See Also

https://ubuntu.com/security/CVE-2022-21814

Plugin Details

Severity: Medium

ID: 245345

File Name: unpatched_CVE_2022_21814.nasl

Version: 1.1

Type: local

Agent: unix

Family: Misc.

Published: 8/7/2025

Updated: 8/7/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.7

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:P

CVSS Score Source: CVE-2022-21814

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-450, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-460, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-304, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-384, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-440-server, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-418-server, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-435, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-455, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-460-server, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-340, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-390, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-440, p-cpe:/a:canonical:ubuntu_linux:nvidia-graphics-drivers-430

Required KB Items: Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched, Host/OS/identifier

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2/7/2022

Reference Information

CVE: CVE-2022-21814