CVE-2023-25518
First published: Fri Jun 23 2023(Updated: )
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.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NVIDIA Jetson Linux | <32.7.4 | |
| NVIDIA Jetson AGX Xavier | ||
| Nvidia Jetson Xavier Nx |
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Frequently Asked Questions
What is CVE-2023-25518?
CVE-2023-25518 is a vulnerability in NVIDIA Jetson where the PCIe controller is initialized without IOMMU, allowing an attacker with physical access to the device to read and write to arbitrary memory.
What is the severity of CVE-2023-25518?
The severity of CVE-2023-25518 is high, with a severity value of 6.8.
Which software versions are affected by CVE-2023-25518?
NVIDIA Jetson Linux versions up to and exclusive of 32.7.4 are affected by CVE-2023-25518.
How can an attacker exploit CVE-2023-25518?
An attacker with physical access to the target device can exploit CVE-2023-25518 to read and write to arbitrary memory, potentially leading to code execution or denial of service.
Is NVIDIA Jetson AGX Xavier or Jetson Xavier Nx affected by CVE-2023-25518?
No, NVIDIA Jetson AGX Xavier and Jetson Xavier Nx are not vulnerable to CVE-2023-25518.
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