BaseFortify

Publication date: 2026-01-07

Last updated on: 2026-01-27

Assigner: Qualcomm, Inc.

Description

Memory corruption while performing sensor register read operations.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-01-07

Last Modified

2026-01-27

Generated

2026-07-06

AI Q&A

2026-01-07

EPSS Evaluated

2026-07-05

NVD

CVE-2025-47336

Affected Vendors & Products

Vendor	Product	Version / Range
qualcomm	wcd9378_firmware	*
qualcomm	wcd9378	*
qualcomm	wcd9395_firmware	*
qualcomm	wcd9395	*
qualcomm	wcn7750_firmware	*
qualcomm	wcn7750	*
qualcomm	wcn7860_firmware	*
qualcomm	wcn7860	*
qualcomm	wcn7861_firmware	*
qualcomm	wcn7861	*
qualcomm	wcn7880_firmware	*
qualcomm	wcn7880	*
qualcomm	wcn7881_firmware	*
qualcomm	wcn7881	*
qualcomm	wsa8830_firmware	*
qualcomm	wsa8830	*
qualcomm	wsa8832_firmware	*
qualcomm	wsa8832	*
qualcomm	wsa8835_firmware	*
qualcomm	wsa8835	*
qualcomm	wsa8840_firmware	*
qualcomm	wsa8840	*
qualcomm	wsa8845_firmware	*
qualcomm	wsa8845	*
qualcomm	wsa8845h_firmware	*
qualcomm	wsa8845h	*
qualcomm	fastconnect_7800_firmware	*
qualcomm	fastconnect_7800	*
qualcomm	qmp1000_firmware	*
qualcomm	qmp1000	*
qualcomm	sm8735_firmware	*
qualcomm	sm8735	*
qualcomm	sm8750_firmware	*
qualcomm	sm8750	*
qualcomm	sm8750p_firmware	*
qualcomm	sm8750p	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-416	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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Attack-Flow Graph

Executive Summary

This vulnerability is a memory corruption issue that occurs during sensor register read operations.

Impact Analysis

The vulnerability can lead to high impact on confidentiality, integrity, and availability of the affected system, as indicated by the CVSS score, potentially allowing an attacker with high privileges to exploit it.

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