CVE-2025-47340 - Vulnerability Details

Memory corruption while processing IOCTL call to get the mapping.

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.

The EPSS score is 0.00017.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Qualcomm, Inc.

Snapdragon

unaffected

Version	Status	Constraints
`FastConnect 6900`	affected	—
`FastConnect 7800`	affected	—
`QCC2072`	affected	—
`SC8380XP`	affected	—
`WCD9378C`	affected	—
`WCD9380`	affected	—
`WCD9385`	affected	—
`WSA8840`	affected	—
`WSA8845`	affected	—
`WSA8845H`	affected	—
`X2000077`	affected	—
`X2000086`	affected	—
`X2000090`	affected	—
`X2000092`	affected	—
`X2000094`	affected	—
`XG101002`	affected	—
`XG101032`	affected	—
`XG101039`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:qualcomm:qcc2072_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qcc2072:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:qualcomm:wcd9378c_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9378c:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND

cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND

cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND

cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND

cpe:2.3:o:qualcomm:x2000077_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:x2000077:-:*:*:*:*:*:*:*

Configuration 12 [-]

AND

cpe:2.3:o:qualcomm:x2000086_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:x2000086:-:*:*:*:*:*:*:*

Configuration 13 [-]

AND

cpe:2.3:o:qualcomm:x2000090_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:x2000090:-:*:*:*:*:*:*:*

Configuration 14 [-]

AND

cpe:2.3:o:qualcomm:x2000092_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:x2000092:-:*:*:*:*:*:*:*

Configuration 15 [-]

AND

cpe:2.3:o:qualcomm:x2000094_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:x2000094:-:*:*:*:*:*:*:*

Configuration 16 [-]

AND

cpe:2.3:o:qualcomm:xg101002_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:xg101002:-:*:*:*:*:*:*:*

Configuration 17 [-]

AND

cpe:2.3:o:qualcomm:xg101032_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:xg101032:-:*:*:*:*:*:*:*

Configuration 18 [-]

AND

cpe:2.3:o:qualcomm:xg101039_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:xg101039:-:*:*:*:*:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Qualcomm Subscribe	Snapdragon Subscribe

Project Subscriptions

Vendors	Products
Qualcomm Subscribe	Fastconnect 6900 Subscribe Fastconnect 6900 Firmware Subscribe Fastconnect 7800 Subscribe Fastconnect 7800 Firmware Subscribe Qcc2072 Subscribe Qcc2072 Firmware Subscribe Sc8380xp Subscribe Sc8380xp Firmware Subscribe Snapdragon Subscribe Wcd9378c Subscribe Wcd9378c Firmware Subscribe Wcd9380 Subscribe Wcd9380 Firmware Subscribe Wcd9385 Subscribe Wcd9385 Firmware Subscribe Wsa8840 Subscribe Wsa8840 Firmware Subscribe Wsa8845 Subscribe Wsa8845 Firmware Subscribe Wsa8845h Subscribe Wsa8845h Firmware Subscribe X2000077 Subscribe X2000077 Firmware Subscribe X2000086 Subscribe X2000086 Firmware Subscribe X2000090 Subscribe X2000090 Firmware Subscribe X2000092 Subscribe X2000092 Firmware Subscribe X2000094 Subscribe X2000094 Firmware Subscribe Xg101002 Subscribe Xg101002 Firmware Subscribe Xg101032 Subscribe Xg101032 Firmware Subscribe Xg101039 Subscribe Xg101039 Firmware Subscribe

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/october-2025-bulletin.html

History

Wed, 05 Nov 2025 18:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm fastconnect 6900 Qualcomm fastconnect 6900 Firmware Qualcomm fastconnect 7800 Qualcomm fastconnect 7800 Firmware Qualcomm qcc2072 Qualcomm qcc2072 Firmware Qualcomm sc8380xp Qualcomm sc8380xp Firmware Qualcomm wcd9378c Qualcomm wcd9378c Firmware Qualcomm wcd9380 Qualcomm wcd9380 Firmware Qualcomm wcd9385 Qualcomm wcd9385 Firmware Qualcomm wsa8840 Qualcomm wsa8840 Firmware Qualcomm wsa8845 Qualcomm wsa8845 Firmware Qualcomm wsa8845h Qualcomm wsa8845h Firmware Qualcomm x2000077 Qualcomm x2000077 Firmware Qualcomm x2000086 Qualcomm x2000086 Firmware Qualcomm x2000090 Qualcomm x2000090 Firmware Qualcomm x2000092 Qualcomm x2000092 Firmware Qualcomm x2000094 Qualcomm x2000094 Firmware Qualcomm xg101002 Qualcomm xg101002 Firmware Qualcomm xg101032 Qualcomm xg101032 Firmware Qualcomm xg101039 Qualcomm xg101039 Firmware
CPEs		cpe:2.3:h:qualcomm:fastconnect_6900:-:::::::* cpe:2.3:h:qualcomm:fastconnect_7800:-:::::::* cpe:2.3:h:qualcomm:qcc2072:-:::::::* cpe:2.3:h:qualcomm:sc8380xp:-:::::::* cpe:2.3:h:qualcomm:wcd9378c:-:::::::* cpe:2.3:h:qualcomm:wcd9380:-:::::::* cpe:2.3:h:qualcomm:wcd9385:-:::::::* cpe:2.3:h:qualcomm:wsa8840:-:::::::* cpe:2.3:h:qualcomm:wsa8845:-:::::::* cpe:2.3:h:qualcomm:wsa8845h:-:::::::* cpe:2.3:h:qualcomm:x2000077:-:::::::* cpe:2.3:h:qualcomm:x2000086:-:::::::* cpe:2.3:h:qualcomm:x2000090:-:::::::* cpe:2.3:h:qualcomm:x2000092:-:::::::* cpe:2.3:h:qualcomm:x2000094:-:::::::* cpe:2.3:h:qualcomm:xg101002:-:::::::* cpe:2.3:h:qualcomm:xg101032:-:::::::* cpe:2.3:h:qualcomm:xg101039:-:::::::* cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:::::::* cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:::::::* cpe:2.3:o:qualcomm:qcc2072_firmware:-:::::::* cpe:2.3:o:qualcomm:sc8380xp_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9378c_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9380_firmware:-:::::::* cpe:2.3:o:qualcomm:wcd9385_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8840_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8845_firmware:-:::::::* cpe:2.3:o:qualcomm:wsa8845h_firmware:-:::::::* cpe:2.3:o:qualcomm:x2000077_firmware:-:::::::* cpe:2.3:o:qualcomm:x2000086_firmware:-:::::::* cpe:2.3:o:qualcomm:x2000090_firmware:-:::::::* cpe:2.3:o:qualcomm:x2000092_firmware:-:::::::* cpe:2.3:o:qualcomm:x2000094_firmware:-:::::::* cpe:2.3:o:qualcomm:xg101002_firmware:-:::::::* cpe:2.3:o:qualcomm:xg101032_firmware:-:::::::* cpe:2.3:o:qualcomm:xg101039_firmware:-:::::::*
Vendors & Products		Qualcomm fastconnect 6900 Qualcomm fastconnect 6900 Firmware Qualcomm fastconnect 7800 Qualcomm fastconnect 7800 Firmware Qualcomm qcc2072 Qualcomm qcc2072 Firmware Qualcomm sc8380xp Qualcomm sc8380xp Firmware Qualcomm wcd9378c Qualcomm wcd9378c Firmware Qualcomm wcd9380 Qualcomm wcd9380 Firmware Qualcomm wcd9385 Qualcomm wcd9385 Firmware Qualcomm wsa8840 Qualcomm wsa8840 Firmware Qualcomm wsa8845 Qualcomm wsa8845 Firmware Qualcomm wsa8845h Qualcomm wsa8845h Firmware Qualcomm x2000077 Qualcomm x2000077 Firmware Qualcomm x2000086 Qualcomm x2000086 Firmware Qualcomm x2000090 Qualcomm x2000090 Firmware Qualcomm x2000092 Qualcomm x2000092 Firmware Qualcomm x2000094 Qualcomm x2000094 Firmware Qualcomm xg101002 Qualcomm xg101002 Firmware Qualcomm xg101032 Qualcomm xg101032 Firmware Qualcomm xg101039 Qualcomm xg101039 Firmware

Thu, 09 Oct 2025 18:15:00 +0000

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

Thu, 09 Oct 2025 13:00:00 +0000

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

Thu, 09 Oct 2025 03:30:00 +0000

Type	Values Removed	Values Added
Description		Memory corruption while processing IOCTL call to get the mapping.
Title		Out-of-bounds Write in DSP Service
Weaknesses		CWE-787
References		https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-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: 2025-10-09T03:18:08.408Z

Updated: 2025-10-10T03:55:13.154Z

Reserved: 2025-05-06T08:33:16.262Z

Link: CVE-2025-47340

Vulnrichment

Updated: 2025-10-09T17:28:09.217Z

NVD

Status : Analyzed

Published: 2025-10-09T04:16:45.960

Modified: 2025-11-05T18:30:03.523

Link: CVE-2025-47340

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-10-09T12:51:29Z

Weaknesses

CWE-787

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

Project Subscriptions

Projects

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