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Vulnerability record · CVE-2025-47336 · published 7 January 2026

CVE-2025-47336: Qualcomm wcd9378 firmware use after free vulnerability

Qualcomm · Wcd9378 Firmware

Memory corruption while performing sensor register read operations.

6.7 CVSS 3.1 Medium EPSS 0.08% · top 99.7% CWE-416 · Use after free
6.7CVSS 3.1 base score
0.08%EPSS exploitation probability, 30 days
NoNot in CISA KEV
18Affected product versions listed by NVD
1References
7 Oct 2026Last modified by NVD

Description

Memory corruption while performing sensor register read operations.

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

Affected products

18 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-47336), CISA KEV, FIRST EPSS (scores of 2026-10-15). This page is refreshed as NVD updates the record.