CVE-2025-33191

NVIDIA DGX Spark GB10 contains a vulnerability in OSROOT firmware, where an attacker could cause an invalid memory read. A successful exploit of this vulnerability might lead to denial of service.

CVSS v3 5.7 MEDIUM

5.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 2.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://nvd.nist.gov/vuln/detail/CVE-2025-33191	Third Party Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5720	Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2025-33191	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:dgx_os:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:dgx_spark:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-11-25 18:15

Updated : 2025-12-02 18:19

NVD link : CVE-2025-33191

Mitre link : CVE-2025-33191

CVE.ORG link : CVE-2025-33191

JSON object : View

Products Affected

nvidia

dgx_os
dgx_spark

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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