CVE-2025-47359

nvd nist

Published: Feb 2, 2026Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: product-security@qualcomm.com (Secondary)

Description

Memory Corruption when multiple threads simultaneously access a memory free API.

Affected (37)

Products: Qualcomm: Qca6391 Firmware, Qca6420 Firmware, Qca6430 Firmware, Qcc2072 Firmware, Sc8380xp Firmware, Sc8180x Ad Firmware, Sc8180xp Ad Firmware, Sc8180x Aaab Firmware, Sc8180xp Acaf Firmware, Sc8180x Acaf Firmware, Sc8180xp Aaab Firmware, Sc8280xp Abbb Firmware, Wcd9340 Firmware, Wcd9341 Firmware, Wcd9378c Firmware, Wcd9380 Firmware, Wcd9385 Firmware, Wsa8810 Firmware, Wsa8815 Firmware, Wsa8830 Firmware, Wsa8835 Firmware, Wsa8840 Firmware, Wsa8845 Firmware, Wsa8845h Firmware, X2000077 Firmware, X2000086 Firmware, X2000090 Firmware, X2000092 Firmware, X2000094 Firmware, Xg101002 Firmware, Xg101032 Firmware, Xg101039 Firmware, Aqt1000 Firmware, Fastconnect 6200 Firmware, Fastconnect 6800 Firmware, Fastconnect 6900 Firmware, Fastconnect 7800 Firmware

37 products

Sc8180x Aaab Firmware

Sc8180xp Acaf Firmware

Sc8180x Acaf Firmware

Sc8180xp Aaab Firmware

Sc8280xp Abbb Firmware

Fastconnect 6200 Firmware

Fastconnect 6800 Firmware

Fastconnect 6900 Firmware

Fastconnect 7800 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6391 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6391	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6420 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6420	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6430 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6430	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcc2072 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcc2072	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8380xp Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8380xp	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180x Ad Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180x Ad	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180xp Ad Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180xp Ad	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180x Aaab Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180x Aaab	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180xp Acaf Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180xp Acaf	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180x Acaf Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180x Acaf	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180xp Aaab Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180xp Aaab	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8280xp Abbb Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8280xp Abbb	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9340 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9340	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9341 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9341	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9378c Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9378c	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8810 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8810	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8815 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8815	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8830	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8835	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8840 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8840	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8845h Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8845h	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm X2000077 Firmware	All versions

Running on/with	Platform Versions
Qualcomm X2000077	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm X2000086 Firmware	All versions

Running on/with	Platform Versions
Qualcomm X2000086	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm X2000090 Firmware	All versions

Running on/with	Platform Versions
Qualcomm X2000090	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm X2000092 Firmware	All versions

Running on/with	Platform Versions
Qualcomm X2000092	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm X2000094 Firmware	All versions

Running on/with	Platform Versions
Qualcomm X2000094	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Xg101002 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Xg101002	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Xg101032 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Xg101032	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Xg101039 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Xg101039	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Aqt1000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Aqt1000	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 6200 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 6200	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 6800 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 6800	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 6900 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 6900	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 7800 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 7800	All versions

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.html

Source: product-security@qualcomm.com

Vendor Advisory

Timeline

No history available yet.