CVE-2025-33191
Dec. 2, 2025, 6:19 p.m.
5.7
Medium
Description
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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Nvidia |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-20
Improper Input Validation
The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| o | nvidia | dgx_os | - | / | / | / | / | / | / | / |
| h | nvidia | dgx_spark | - | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: LOCAL
- Attack Complexity: LOW
- Privileges Required: NONE
- Scope: CHANGED
- Confidentiality Impact: LOW
- Integrity Impact: NONE
- Availability Impact: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
Timeline
Published: Nov. 25, 2025, 6:15 p.m.
Last Modified: Dec. 2, 2025, 6:19 p.m.
Last Modified: Dec. 2, 2025, 6:19 p.m.
Status : Analyzed
CVE has had analysis completed and all data associations made.
More infoSource
psirt@nvidia.com
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.