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CVE-2025-23270

HIGH

7.1

CVSS Score

Published: July 17, 2025 at 07:59 PM UTC

Updated: June 17, 2026 at 08:53 AM UTC

3 products affected across 1 vendorIGX OrinJetson OrinJetson Xavier

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Severity

HIGH7.1

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

IGX Orin · NVIDIA

60%

IGX Orin All versions prior to IGX 1.1.2 NVIDIA Jetson Orin Series All versions prior to JP5.x: 35.6.2 NVIDIA Jetson Orin Series All versions prior to JP6.x: 36.4.4 NVIDIA Xavier Series All versions prior to JP5.x: 35.6.2

Jetson Orin · NVIDIA

60%

IGX Orin All versions prior to IGX 1.1.2 NVIDIA Jetson Orin Series All versions prior to JP5.x: 35.6.2 NVIDIA Jetson Orin Series All versions prior to JP6.x: 36.4.4 NVIDIA Xavier Series All versions prior to JP5.x: 35.6.2

Jetson Xavier · NVIDIA

60%

IGX Orin All versions prior to IGX 1.1.2 NVIDIA Jetson Orin Series All versions prior to JP5.x: 35.6.2 NVIDIA Jetson Orin Series All versions prior to JP6.x: 36.4.4 NVIDIA Xavier Series All versions prior to JP5.x: 35.6.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHnvidia

Attack Vector: PHYSICAL
Complexity: HIGH
Privileges: NONE
User Interaction: NONE
Scope: CHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-392

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