CVE-2025-32091_CVE-2025-32091

8.2 / 10

HIGH

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

Description

Incorrect default permissions in some firmware for the Intel(R) Arc(TM) B-series GPUs within Ring 1: Device Drivers may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Basic Information

ID CVE-2025-32091

Source intel

Published Nov 11, 2025 at 16:51

Affected Product

Vendor n/a

Product Intel(R) Arc(TM) B-series GPUs

Version See references

Affected Versions n/a Intel(R) Arc(TM) B-series GPUs See references

CWE Classification

CWE-276

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-01356.html

{
    "lastseen": "",
    "description": "Incorrect default permissions in some firmware for the Intel(R) Arc(TM) B-series GPUs within Ring 1: Device Drivers may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.",
    "published": "2025-11-11T16:51:03.260Z",
    "modified": "2025-11-11T16:51:03.260Z",
    "type": "cve",
    "title": "CVE-2025-32091",
    "source": "intel",
    "references": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01356.html",
    "id": "CVE-2025-32091",
    "bulletinFamily": "",
    "cwe": [
        "CWE-276"
    ],
    "cvelist": null,
    "sourceData": "n/a Intel(R) Arc(TM) B-series GPUs See references",
    "sourceHref": "",
    "cvss": {
        "score": 8.2,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
        "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": "Intel(R) Arc(TM) B-series GPUs",
    "version": "See references",
    "vendor": "n/a",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}