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CVE-2023-25518

Quick assessment

Affected
NVIDIA Jetson AGX Xavier series, Jetson Xavier NX
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PCIe控制器在没有IOMMU的情况下进行初始化，攻击者利用该漏洞可以读取和写入任意内存，成功利用此漏洞可能会导致代码执行、拒绝服务、信息泄露和完整性丢失。

CVSS 7.1 · High EPSS 0.27% · P19

Possible ATT&CK Techniques 2 AI

T1014 · Rootkit T1055 · Process Injection
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I. Basic Information for CVE-2023-25518

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Jetson contains a vulnerability in CBoot, where the PCIe controller is initialized without IOMMU, which may allow an attacker with physical access to the target device to read and write to arbitrary memory. A successful exploit of this vulnerability may lead to code execution, denial of service, information disclosure, and loss of integrity.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
通信信道对预期端点的不适当限制
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Jetson 安全漏洞
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PCIe控制器在没有IOMMU的情况下进行初始化，攻击者利用该漏洞可以读取和写入任意内存，成功利用此漏洞可能会导致代码执行、拒绝服务、信息泄露和完整性丢失。
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 Jetson AGX Xavier series, Jetson Xavier NX All versions prior to 32.7.4 -

II. Public POCs for CVE-2023-25518

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III. Intelligence Information for CVE-2023-25518

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Other References for CVE-2023-25518 (1)

Same Patch Batch · NVIDIA · 2023-06-23 · 3 CVEs total

CVE-2023-25515 7.8 HIGH NVIDIA GPU Display Driver for Windows和Linux 安全漏洞
CVE-2023-25520 4.4 MEDIUM NVIDIA Jetson Linux Driver Package 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Jetson AGX Xavier series, Jetson Xavier NX
Same vendor: NVIDIA
Same weakness: CWE-923

V. Comments for CVE-2023-25518

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