CVE-2022-42270
Quick assessment
Affected
NVIDIA NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series
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 Jetson是美国英伟达（NVIDIA）公司的一款嵌入式系统开发模块。 NVIDIA Jetson 存在安全漏洞，该漏洞源于在 nvdla_emu_task_submit 中，未经验证的输入可能允许本地攻击者在内核代码中导致基于堆栈的缓冲区溢出，这可能导致特权升级、完整性和机密性受损以及拒绝服务。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-42270
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised integrity and confidentiality, and denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Jetson 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Jetson是美国英伟达（NVIDIA）公司的一款嵌入式系统开发模块。 NVIDIA Jetson 存在安全漏洞，该漏洞源于在 nvdla_emu_task_submit 中，未经验证的输入可能允许本地攻击者在内核代码中导致基于堆栈的缓冲区溢出，这可能导致特权升级、完整性和机密性受损以及拒绝服务。
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 | NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series | Versions 35.1 and 34.1.1 | - |
|
| NVIDIA | NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series | 32.7.2 and prior releases | - |
|
II. Public POCs for CVE-2022-42270
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-42270 (1)
Same Patch Batch · NVIDIA · 2022-12-30 · 32 CVEs total
| CVE-2022-34669 | 8.8 HIGH | NVIDIA GPU Display Driver 安全漏洞 |
| CVE-2022-34671 | 8.5 HIGH | NVIDIA GPU Display Driver for Windows 缓冲区错误漏洞 |
| CVE-2022-42269 | 7.9 HIGH | NVIDIA Jetson 输入验证错误漏洞 |
| CVE-2022-34670 | 7.8 HIGH | NVIDIA GPU Display Driver 安全漏洞 |
| CVE-2022-42261 | 7.8 HIGH | NVIDIA vGPU Software 安全漏洞 |
| CVE-2022-42260 | 7.8 HIGH | NVIDIA vGPU Display Driver 安全漏洞 |
| CVE-2022-34672 | 7.8 HIGH | NVIDIA Control Panel 安全漏洞 |
| CVE-2022-34676 | 7.1 HIGH | NVIDIA GPU Display Driver 缓冲区错误漏洞 |
| CVE-2022-42264 | 7.1 HIGH | NVIDIA GPU Display Driver 缓冲区错误漏洞 |
| CVE-2022-42263 | 7.1 HIGH | NVIDIA GPU Display Driver 输入验证错误漏洞 |
| CVE-2022-42262 | 7.1 HIGH | NVIDIA vGPU Software 安全漏洞 |
| CVE-2022-42267 | 7.0 HIGH | NVIDIA GPU Display Driver 缓冲区错误漏洞 |
| CVE-2022-34674 | 6.8 MEDIUM | NVIDIA GPU Display Driver 安全漏洞 |
| CVE-2022-34678 | 6.5 MEDIUM | NVIDIA GPU Display Driver 代码问题漏洞 |
| CVE-2022-34681 | 5.5 MEDIUM | NVIDIA GPU Display Driver 输入验证错误漏洞 |
| CVE-2022-34675 | 5.5 MEDIUM | NVIDIA GPU Display Driver 代码问题漏洞 |
| CVE-2022-42266 | 5.5 MEDIUM | NVIDIA GPU Display Driver 信息泄露漏洞 |
| CVE-2022-34677 | 5.5 MEDIUM | NVIDIA GPU Display Driver 安全漏洞 |
| CVE-2022-34679 | 5.5 MEDIUM | NVIDIA GPU Display Driver 代码问题漏洞 |
| CVE-2022-34683 | 5.5 MEDIUM | NVIDIA GPU Display Driver 代码问题漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
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