Use After Free in BT Controller_CVE-2025-47342

7.1 / 10

HIGH

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

Description

Transient DOS may occur when multi-profile concurrency arises with QHS enabled.

Basic Information

ID CVE-2025-47342

Source qualcomm

Published Oct 9, 2025 at 03:18

Affected Product

Vendor Qualcomm, Inc.

Product Snapdragon

Version QCC5161

Affected Versions Qualcomm, Inc. Snapdragon QCC5161
Qualcomm, Inc. Snapdragon QCC7225
Qualcomm, Inc. Snapdragon QCC7226
Qualcomm, Inc. Snapdragon QCC7228
Qualcomm, Inc. Snapdragon S3 Gen 2 Sound Platform
Qualcomm, Inc. Snapdragon S3 Sound Platform
Qualcomm, Inc. Snapdragon S5 Gen 2 Sound Platform
Qualcomm, Inc. Snapdragon S5 Sound Platform

CWE Classification

CWE-416

References

docs.qualcomm.com /product/publicresources/securitybulletin/october-2025-bulletin.html

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    "lastseen": "",
    "description": "Transient DOS may occur when multi-profile concurrency arises with QHS enabled.",
    "published": "2025-10-09T03:18:10.744Z",
    "modified": "2025-10-09T03:18:10.744Z",
    "type": "cve",
    "title": "Use After Free in BT Controller",
    "source": "qualcomm",
    "references": "https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html",
    "id": "CVE-2025-47342",
    "bulletinFamily": "",
    "cwe": [
        "CWE-416"
    ],
    "cvelist": null,
    "sourceData": "Qualcomm, Inc. Snapdragon QCC5161\nQualcomm, Inc. Snapdragon QCC7225\nQualcomm, Inc. Snapdragon QCC7226\nQualcomm, Inc. Snapdragon QCC7228\nQualcomm, Inc. Snapdragon S3 Gen 2 Sound Platform\nQualcomm, Inc. Snapdragon S3 Sound Platform\nQualcomm, Inc. Snapdragon S5 Gen 2 Sound Platform\nQualcomm, Inc. Snapdragon S5 Sound Platform",
    "sourceHref": "",
    "cvss": {
        "score": 7.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/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": "",
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            "attackComplexity": "",
            "privilegesRequired": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Snapdragon",
    "version": "QCC5161",
    "vendor": "Qualcomm, Inc.",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
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    "ai_score": 0
}