CVE-2025-33177 - Vulnerability Details - OpenCVE

NVIDIA Jetson Linux and IGX OS contain a vulnerability in NvMap, where improper tracking of memory allocations could allow a local attacker to cause memory overallocation. A successful exploitation of this vulnerability might lead to denial of service.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

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References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5716

History

Tue, 14 Oct 2025 20:15:00 +0000

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

Tue, 14 Oct 2025 19:30:00 +0000

Type	Values Removed	Values Added
Description		NVIDIA Jetson Linux and IGX OS contain a vulnerability in NvMap, where improper tracking of memory allocations could allow a local attacker to cause memory overallocation. A successful exploitation of this vulnerability might lead to denial of service.
Weaknesses		CWE-400
References		https://nvidia.custhelp.com/app/answers/detail/a_id/5716
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2025-10-14T19:22:16.897Z

Updated: 2025-10-14T19:30:32.759Z

Reserved: 2025-04-15T18:51:02.256Z

Link: CVE-2025-33177

Vulnrichment

Updated: 2025-10-14T19:30:29.099Z

NVD

Status : Received

Published: 2025-10-14T20:15:33.910

Modified: 2025-10-14T20:15:33.910

Link: CVE-2025-33177

Redhat

No data.

OpenCVE Enrichment

No data.

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