CVE-2021-1075
Quick assessment
Affected
NVIDIA NVIDIA GPU Display 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 NVIDIA Windows GPU Display Driver是美国英伟达（Nvidia）公司的一款专用于Windows平台的图形处理器（GPU）显卡驱动程序。 NVIDIA Windows GPU Display Driver for Windows 存在代码问题漏洞，该漏洞源于处理程序的程序取消引用指针,包含一个内存位置,不再是有效的,这可能会导致代码执行,拒绝服务或升级特权。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-1075
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Windows GPU Display Driver for Windows, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where the program dereferences a pointer that contains a location for memory that is no longer valid, which may lead to code execution, denial of service, or escalation of privileges. Attacker does not have any control over the information and may conduct limited data modification.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Windows GPU Display Driver 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia NVIDIA Windows GPU Display Driver是美国英伟达（Nvidia）公司的一款专用于Windows平台的图形处理器（GPU）显卡驱动程序。 NVIDIA Windows GPU Display Driver for Windows 存在代码问题漏洞，该漏洞源于处理程序的程序取消引用指针,包含一个内存位置,不再是有效的,这可能会导致代码执行,拒绝服务或升级特权。
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 | NVIDIA GPU Display Driver | All | - |
|
II. Public POCs for CVE-2021-1075
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-1075 (1)
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5172 x_refsource_CONFIRM
Same Patch Batch · NVIDIA · 2021-04-21 · 5 CVEs total
| CVE-2021-1074 | 7.3 HIGH | NVIDIA Windows GPU Display Driver 访问控制错误漏洞 |
| CVE-2021-1076 | 6.6 MEDIUM | 多款Nvidia产品安全漏洞 |
| CVE-2021-1077 | 6.6 MEDIUM | NVIDIA GPU Display Driver 安全漏洞 |
| CVE-2021-1078 | 5.5 MEDIUM | NVIDIA Windows GPU Display Driver 代码问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-1075
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