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01 Record

CVE-2025-23270

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

HighPUBLISHEDCNA: nvidia
CNA base score7.1 CVSS v3.xCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

02 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

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.22% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 12.6% of scored records. A rank, not a probability.
NVD base score
7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-07-17 19:59Z1 YR AGO
Last updated
2025-07-17 20:21Z1 YR AGO
Reserved
2025-01-14
Assigning CNA
nvidia
Record state
PUBLISHED
Severity
High (CVSS 7.1)
CNA CVSS vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-392Missing Report of Error ConditionBase
Data version
5.1
Document digest
d5fed2baf17e8d89f3b7d2bceea390a87d38455acb34f5492f16c6c41f69bd04

05 Affected products

VendorProductVersionsPlatforms
NVIDIAJetson Orin, IGX Orin and Xavier DevicesNVIDIA 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, IGX Orin All versions prior to IGX 1.1.2Jetson Linux, IGX OS

06 References