CVE-2025-23270 - Vulnerability Details - OpenCVE

NVIDIA Jetson Linux contains a vulnerability in UEFI Management mode, where an unprivileged local attacker may cause exposure of sensitive information via a side channel vulnerability. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.

No CVSS v4.0

Attack Vector Physical

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00028.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2025-21816	NVIDIA Jetson Linux contains a vulnerability in UEFI Management mode, where an unprivileged local attacker may cause exposure of sensitive information via a side channel vulnerability. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5662

History

Thu, 17 Jul 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 17 Jul 2025 20:15:00 +0000

Type	Values Removed	Values Added
Description		NVIDIA Jetson Linux contains a vulnerability in UEFI Management mode, where an unprivileged local attacker may cause exposure of sensitive information via a side channel vulnerability. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.
Weaknesses		CWE-392
References		https://nvidia.custhelp.com/app/answers/detail/a_id/5662
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2025-07-17T19:59:24.528Z

Updated: 2025-07-17T20:21:39.590Z

Reserved: 2025-01-14T01:06:23.292Z

Link: CVE-2025-23270

Vulnrichment

Updated: 2025-07-17T20:21:36.271Z

NVD

Status : Awaiting Analysis

Published: 2025-07-17T20:15:28.993

Modified: 2025-07-17T21:15:50.197

Link: CVE-2025-23270

Redhat

No data.

OpenCVE Enrichment

No data.

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