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CVE-2025-33177

MEDIUM
5.5
CVSS Score
Published: October 14, 2025 at 07:22 PM UTC
Updated: October 18, 2026 at 09:10 PM UTC
3 products affected across 1 vendorIGX OrinJetson OrinJetson Thor

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

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.

Affected

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

IGX Orin· NVIDIA
90%
IGX 1.1.2 and earlier
Jetson Orin· NVIDIA
90%
35.6.2 and earlier36.4.4 and earlier
Jetson Thor· NVIDIA
90%
38.2.1 and earlier

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

5.5MEDIUMnvidia
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-400

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