CVE-2023-25518: NVIDIA Jetson Linux

Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• NVIDIA Jetson Linux: before 32.7.4 (fixed in 32.7.4)

Published 2023-06-23. Last modified 2026-06-17.