BaseFortify

Publication date: 2025-10-14

Last updated on: 2025-10-16

Assigner: NVIDIA Corporation

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-14

Last Modified

2025-10-16

Generated

2026-07-06

AI Q&A

2025-10-14

EPSS Evaluated

2026-07-04

NVD

CVE-2025-33177

EUVD

EUVD-2025-34478

Affected Vendors & Products

Vendor	Product	Version / Range
nvidia	igx_os	*
nvidia	jetson_linux	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-400	The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

Executive Summary

This vulnerability exists in NVIDIA Jetson Linux and IGX OS within the NvMap component. It involves improper tracking of memory allocations, which could allow a local attacker to cause memory overallocation. This means the system might allocate more memory than it should, potentially leading to instability.

Impact Analysis

Exploitation of this vulnerability could lead to a denial of service condition, where the affected system becomes unavailable or unresponsive due to memory overallocation caused by the attacker.

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