CVE-2023-25518

low-risk
Published 2023-06-23

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.

Do I need to act?

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0.10% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10 High
PHYSICAL / HIGH complexity

Affected Products (1)

Affected Vendors

Nvidia

References (2)

Vendor Advisory https://https://nvidia.custhelp.com/app/answers/detail/a_id/5466
Vendor Advisory https://https://nvidia.custhelp.com/app/answers/detail/a_id/5466
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal