Memory Allocation Flaw in NVIDIA Jetson Linux and IGX OS
CVE-2025-33177

5.5MEDIUM

Key Information:

Vendor

Nvidia
Status
Jetson Orin Series
Jetson Thor Series
Igx Orin
Vendor
CVE Published:
14 October 2025

What is CVE-2025-33177?

NVIDIA Jetson Linux and IGX OS are susceptible to a memory management vulnerability due to improper tracking of memory allocations in the NvMap component. This flaw allows local attackers to exploit the issue, potentially causing memory over-allocation. Exploitation of this vulnerability could lead to service disruptions, as it may result in a denial of service, affecting the availability and performance of the affected systems.

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Affected Version(s)

IGX Orin Linux IGX 1.1.2 and earlier

Jetson Orin Series Linux 35.6.2 and earlier

Jetson Orin Series Linux 36.4.4 and earlier

References

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

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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