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CVE-2023-31018— CVE

Quick assessment

Affected
nvidia vGPU driver and Cloud gaming driver
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA GPU Display Driver是美国英伟达（NVIDIA）公司的一个用于操作系统中对显卡显示模块进行交互支持的驱动软件。 NVIDIA GPU Display Driver 存在安全漏洞，该漏洞源于内核层存在漏洞，无特权的常规用户可能会导致空指针取消引用，从而可能导致拒绝服务。

CVSS 6.5 · Medium EPSS 0.20% · P8

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-31018

Vulnerability Information
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Vulnerability Title
CVE
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA GPU Display Driver 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA GPU Display Driver是美国英伟达（NVIDIA）公司的一个用于操作系统中对显卡显示模块进行交互支持的驱动软件。 NVIDIA GPU Display Driver 存在安全漏洞，该漏洞源于内核层存在漏洞，无特权的常规用户可能会导致空指针取消引用，从而可能导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
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 -

II. Public POCs for CVE-2023-31018

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III. Intelligence Information for CVE-2023-31018

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Other References for CVE-2023-31018 (1)

Same Patch Batch · nvidia · 2023-11-02 · 10 CVEs total

CVE-2023-31027 8.2 HIGH CVE
CVE-2023-31017 7.8 HIGH CVE
CVE-2023-31019 7.8 HIGH CVE
CVE-2023-31016 7.3 HIGH CVE
CVE-2023-31020 6.1 MEDIUM CVE
CVE-2023-31026 6.0 MEDIUM CVE
CVE-2023-31022 5.5 MEDIUM CVE
CVE-2023-31021 5.5 MEDIUM CVE
CVE-2023-31023 5.5 MEDIUM CVE

IV. Related Vulnerabilities

Same product: vGPU driver and Cloud gaming driver
Same vendor: nvidia
Same weakness: CWE-476

V. Comments for CVE-2023-31018

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