OpenCVE

Memory Corruption while processing 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.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Qualcomm	Lemans Au Lgit Lemans Au Lgit Firmware Lemansau Lemansau Firmware Qam8255p Qam8255p Firmware Qamsrv1h Qamsrv1h Firmware Qamsrv1m Qamsrv1m Firmware Qca6574 Qca6574 Firmware Qca6574a Qca6574a Firmware Qca6574au Qca6574au Firmware Qca6595 Qca6595 Firmware Qca6595au Qca6595au Firmware Qca6688aq Qca6688aq Firmware Qca6696 Qca6696 Firmware Qca9367 Qca9367 Firmware Qca9377 Qca9377 Firmware Sa6155p Sa6155p Firmware Sa7255p Sa7255p Firmware Sa7775p Sa7775p Firmware Sa8155p Sa8155p Firmware Sa8195p Sa8195p Firmware Sa8255p Sa8255p Firmware Sa8620p Sa8620p Firmware Sa8770p Sa8770p Firmware Sa9000p Sa9000p Firmware Snapdragon Srv1h Srv1h Firmware Srv1m Srv1m Firmware

Configuration 1 [-]

AND

cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:lemans_au_lgit:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:qualcomm:lemansau_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:lemansau:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qam8255p:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qamsrv1h:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qamsrv1m:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND

cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND

cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6595:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND

cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND

cpe:2.3:o:qualcomm:qca6688aq_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6688aq:-:*:*:*:*:*:*:*

Configuration 12 [-]

AND

cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*

Configuration 13 [-]

AND

cpe:2.3:o:qualcomm:qca9367_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca9367:-:*:*:*:*:*:*:*

Configuration 14 [-]

AND

cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*

Configuration 15 [-]

AND

cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*

Configuration 16 [-]

AND

cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa7255p:-:*:*:*:*:*:*:*

Configuration 17 [-]

AND

cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa7775p:-:*:*:*:*:*:*:*

Configuration 18 [-]

AND

cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*

Configuration 19 [-]

AND

cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:*

Configuration 20 [-]

AND

cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8255p:-:*:*:*:*:*:*:*

Configuration 21 [-]

AND

cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8620p:-:*:*:*:*:*:*:*

Configuration 22 [-]

AND

cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8770p:-:*:*:*:*:*:*:*

Configuration 23 [-]

AND

cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa9000p:-:*:*:*:*:*:*:*

Configuration 24 [-]

AND

cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:srv1h:-:*:*:*:*:*:*:*

Configuration 25 [-]

AND

cpe:2.3:o:qualcomm:srv1m_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:srv1m:-:*:*:*:*:*:*:*

No data.

References

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

History

Wed, 04 Mar 2026 15:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm lemans Au Lgit Qualcomm lemans Au Lgit Firmware Qualcomm lemansau Qualcomm lemansau Firmware Qualcomm qam8255p Qualcomm qam8255p Firmware Qualcomm qamsrv1h Qualcomm qamsrv1h Firmware Qualcomm qamsrv1m Qualcomm qamsrv1m Firmware Qualcomm qca6574 Qualcomm qca6574 Firmware Qualcomm qca6574a Qualcomm qca6574a Firmware Qualcomm qca6574au Qualcomm qca6574au Firmware Qualcomm qca6595 Qualcomm qca6595 Firmware Qualcomm qca6595au Qualcomm qca6595au Firmware Qualcomm qca6688aq Qualcomm qca6688aq Firmware Qualcomm qca6696 Qualcomm qca6696 Firmware Qualcomm qca9367 Qualcomm qca9367 Firmware Qualcomm qca9377 Qualcomm qca9377 Firmware Qualcomm sa6155p Qualcomm sa6155p Firmware Qualcomm sa7255p Qualcomm sa7255p Firmware Qualcomm sa7775p Qualcomm sa7775p Firmware Qualcomm sa8155p Qualcomm sa8155p Firmware Qualcomm sa8195p Qualcomm sa8195p Firmware Qualcomm sa8255p Qualcomm sa8255p Firmware Qualcomm sa8620p Qualcomm sa8620p Firmware Qualcomm sa8770p Qualcomm sa8770p Firmware Qualcomm sa9000p Qualcomm sa9000p Firmware Qualcomm srv1h Qualcomm srv1h Firmware Qualcomm srv1m Qualcomm srv1m Firmware
CPEs		cpe:2.3:h:qualcomm:lemans_au_lgit:-:::::::* cpe:2.3:h:qualcomm:lemansau:-:::::::* cpe:2.3:h:qualcomm:qam8255p:-:::::::* cpe:2.3:h:qualcomm:qamsrv1h:-:::::::* cpe:2.3:h:qualcomm:qamsrv1m:-:::::::* cpe:2.3:h:qualcomm:qca6574:-:::::::* cpe:2.3:h:qualcomm:qca6574a:-:::::::* cpe:2.3:h:qualcomm:qca6574au:-:::::::* cpe:2.3:h:qualcomm:qca6595:-:::::::* cpe:2.3:h:qualcomm:qca6595au:-:::::::* cpe:2.3:h:qualcomm:qca6688aq:-:::::::* cpe:2.3:h:qualcomm:qca6696:-:::::::* cpe:2.3:h:qualcomm:qca9367:-:::::::* cpe:2.3:h:qualcomm:qca9377:-:::::::* cpe:2.3:h:qualcomm:sa6155p:-:::::::* cpe:2.3:h:qualcomm:sa7255p:-:::::::* cpe:2.3:h:qualcomm:sa7775p:-:::::::* cpe:2.3:h:qualcomm:sa8155p:-:::::::* cpe:2.3:h:qualcomm:sa8195p:-:::::::* cpe:2.3:h:qualcomm:sa8255p:-:::::::* cpe:2.3:h:qualcomm:sa8620p:-:::::::* cpe:2.3:h:qualcomm:sa8770p:-:::::::* cpe:2.3:h:qualcomm:sa9000p:-:::::::* cpe:2.3:h:qualcomm:srv1h:-:::::::* cpe:2.3:h:qualcomm:srv1m:-:::::::* cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:::::::* cpe:2.3:o:qualcomm:lemansau_firmware:-:::::::* cpe:2.3:o:qualcomm:qam8255p_firmware:-:::::::* cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:::::::* cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6574_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6574a_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6574au_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6595_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6595au_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6688aq_firmware:-:::::::* cpe:2.3:o:qualcomm:qca6696_firmware:-:::::::* cpe:2.3:o:qualcomm:qca9367_firmware:-:::::::* cpe:2.3:o:qualcomm:qca9377_firmware:-:::::::* cpe:2.3:o:qualcomm:sa6155p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa7255p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa7775p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa8155p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa8195p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa8255p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa8620p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa8770p_firmware:-:::::::* cpe:2.3:o:qualcomm:sa9000p_firmware:-:::::::* cpe:2.3:o:qualcomm:srv1h_firmware:-:::::::* cpe:2.3:o:qualcomm:srv1m_firmware:-:::::::*
Vendors & Products		Qualcomm lemans Au Lgit Qualcomm lemans Au Lgit Firmware Qualcomm lemansau Qualcomm lemansau Firmware Qualcomm qam8255p Qualcomm qam8255p Firmware Qualcomm qamsrv1h Qualcomm qamsrv1h Firmware Qualcomm qamsrv1m Qualcomm qamsrv1m Firmware Qualcomm qca6574 Qualcomm qca6574 Firmware Qualcomm qca6574a Qualcomm qca6574a Firmware Qualcomm qca6574au Qualcomm qca6574au Firmware Qualcomm qca6595 Qualcomm qca6595 Firmware Qualcomm qca6595au Qualcomm qca6595au Firmware Qualcomm qca6688aq Qualcomm qca6688aq Firmware Qualcomm qca6696 Qualcomm qca6696 Firmware Qualcomm qca9367 Qualcomm qca9367 Firmware Qualcomm qca9377 Qualcomm qca9377 Firmware Qualcomm sa6155p Qualcomm sa6155p Firmware Qualcomm sa7255p Qualcomm sa7255p Firmware Qualcomm sa7775p Qualcomm sa7775p Firmware Qualcomm sa8155p Qualcomm sa8155p Firmware Qualcomm sa8195p Qualcomm sa8195p Firmware Qualcomm sa8255p Qualcomm sa8255p Firmware Qualcomm sa8620p Qualcomm sa8620p Firmware Qualcomm sa8770p Qualcomm sa8770p Firmware Qualcomm sa9000p Qualcomm sa9000p Firmware Qualcomm srv1h Qualcomm srv1h Firmware Qualcomm srv1m Qualcomm srv1m Firmware

Wed, 04 Mar 2026 11:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm Qualcomm snapdragon
Vendors & Products		Qualcomm Qualcomm snapdragon

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 processing 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'}`

MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2026-03-02T16:53:51.087Z

Updated: 2026-03-03T04:56:11.700Z

Reserved: 2025-05-06T08:33:16.266Z

Link: CVE-2025-47381

Vulnrichment

Updated: 2026-03-02T19:51:32.504Z

NVD

Status : Analyzed

Published: 2026-03-02T17:16:26.177

Modified: 2026-03-04T15:44:13.047

Link: CVE-2025-47381

Redhat

No data.

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

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