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Vulnerability · Published Nov 2, 2023 · Assigned by nvidia

CVE-2023-31018CVE

Medium 6.5

In plain English

A medium-severity null pointer dereference in vGPU driver and Cloud gaming 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 11% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 89.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

NVIDIA GPU Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause a NULL-pointer dereference, which may lead to denial of service.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Ubuntu:22.04:LTSnvidia-graphics-drivers-390no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-418-serverno fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-430no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-440no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-450no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-450-serverno fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-455no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-460no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-470470.223.02-0ubuntu0.22.04.1UBUNTU-CVE-2023-31018
Ubuntu:24.04:LTSnvidia-graphics-drivers-470470.223.02-0ubuntu1UBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-470-server470.223.02-0ubuntu0.22.04.1UBUNTU-CVE-2023-31018
Ubuntu:24.04:LTSnvidia-graphics-drivers-470-server470.223.02-0ubuntu1UBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-510no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-515no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-515-serverno fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-520no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-525525.147.05-0ubuntu0.22.04.1UBUNTU-CVE-2023-31018
Ubuntu:24.04:LTSnvidia-graphics-drivers-525525.147.05-0ubuntu1UBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-525-server525.147.05-0ubuntu0.22.04.1UBUNTU-CVE-2023-31018
Ubuntu:24.04:LTSnvidia-graphics-drivers-525-server525.147.05-0ubuntu1UBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-530no fix listedUBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-535535.129.03-0ubuntu0.22.04.1UBUNTU-CVE-2023-31018
Ubuntu:22.04:LTSnvidia-graphics-drivers-535-server535.129.03-0ubuntu0.22.04.1UBUNTU-CVE-2023-31018
Ubuntu:24.04:LTSnvidia-graphics-drivers-535-server535.129.03-0ubuntu1UBUNTU-CVE-2023-31018

Affected products (as reported)

VendorProductVersions
nvidia vGPU driver and Cloud gaming driver All versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release

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

References