CVE-2025-47386 - Vulnerability Details - OpenCVE

Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html

History

Mon, 02 Mar 2026 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Mon, 02 Mar 2026 17:00:00 +0000

Type	Values Removed	Values Added
Description		Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.
Title		Use After Free in Automotive Audio
Weaknesses		CWE-416
References		https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2026-03-02T16:53:55.829Z

Updated: 2026-03-02T19:49:59.786Z

Reserved: 2025-05-06T08:33:16.268Z

Link: CVE-2025-47386

Vulnrichment

Updated: 2026-03-02T19:49:55.653Z

NVD

Status : Awaiting Analysis

Published: 2026-03-02T17:16:27.457

Modified: 2026-03-02T20:29:29.330

Link: CVE-2025-47386

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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{"status": "affected", "version": "WSA8840"}, {"status": "affected", "version": "WSA8845"}, {"status": "affected", "version": "WSA8845H"}], "platforms": ["Snapdragon Auto", "Snapdragon Compute", "Snapdragon Consumer IOT", "Snapdragon Industrial IOT", "Snapdragon Mobile", "Snapdragon Voice & Music", "Snapdragon WBC", "Snapdragon Wearables"], "defaultStatus": "unaffected"}], "references": [{"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html"}], "descriptions": [{"lang": "en", "value": "Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "shortName": "qualcomm", "dateUpdated": "2026-03-02T16:53:55.829Z"}}}, "cveMetadata": {"cveId": "CVE-2025-47386", "state": "PUBLISHED", "dateUpdated": 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