CVE-2025-47342

Published: Oct 9, 2025Modified: Oct 21, 2025

7.1

Vector

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

Exploitability: 2.8 / Impact: 4.2

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

Description

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

Affected (8)

Products: Qualcomm: Qcc5161 Firmware, Qcc7225 Firmware, Qcc7226 Firmware, Qcc7228 Firmware, S3 Gen 2 Sound Platform Firmware, S3 Sound Platform Firmware, S5 Gen 2 Sound Platform Firmware, S5 Sound Platform Firmware

8 products

Qcc5161 Firmware

Qcc7225 Firmware

Qcc7226 Firmware

Qcc7228 Firmware

S3 Gen 2 Sound Platform Firmware

S3 Sound Platform Firmware

S5 Gen 2 Sound Platform Firmware

S5 Sound Platform Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcc5161 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcc5161	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcc7225 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcc7225	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcc7226 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcc7226	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcc7228 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcc7228	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm S3 Gen 2 Sound Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm S3 Gen 2 Sound Platform	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm S3 Sound Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm S3 Sound Platform	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm S5 Gen 2 Sound Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm S5 Gen 2 Sound Platform	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm S5 Sound Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm S5 Sound Platform	All versions

Related CWEs

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/october-2025-bulletin.html

Source: product-security@qualcomm.com

Vendor Advisory

Timeline

No history available yet.