CVE-2025-33191_CVE-2025-33191

5.7 / 10

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

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.

Basic Information

ID CVE-2025-33191

Source nvidia

Published Nov 25, 2025 at 17:58

Modified Nov 25, 2025 at 20:26

Affected Product

Vendor NVIDIA

Product DGX Spark

Version All versions prior to OTA0

Affected Versions NVIDIA DGX Spark All versions prior to OTA0

CWE Classification

CWE-20

References

{
    "lastseen": "",
    "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.",
    "published": "2025-11-25T17:58:37.931Z",
    "modified": "2025-11-25T20:26:58.682Z",
    "type": "cve",
    "title": "CVE-2025-33191",
    "source": "nvidia",
    "references": "https://nvd.nist.gov/vuln/detail/CVE-2025-33191\nhttps://www.cve.org/CVERecord?id=CVE-2025-33191\nhttps://nvidia.custhelp.com/app/answers/detail/a_id/5720",
    "id": "CVE-2025-33191",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20"
    ],
    "cvelist": null,
    "sourceData": "NVIDIA DGX Spark All versions prior to OTA0",
    "sourceHref": "",
    "cvss": {
        "score": 5.7,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "DGX Spark",
    "version": "All versions prior to OTA0",
    "vendor": "NVIDIA",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}