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OpenAdvisories
High · 7.8 CVE-2025-21436 EUVD-2025-9996GHSA-v97v-vwrw-5r2q

Use After Free in DSP Service

Published Apr 7, 2025 · Updated Feb 26, 2026 · Assigned by qualcomm

Description

Memory corruption may occur while initiating two IOCTL calls simultaneously to create processes from two different threads.

Affected products

VendorProductAffectedFixed
Qualcomm Snapdragon FastConnect 7800, QMP1000, SM8735, SM8750, SM8750P, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon W5+ Gen 1 Wearable Platform, SW5100, SW5100P, SXR2330P, WCD9378, WCD9380, WCD9390, WCD9395, WCN7750, WCN7860, WCN7861, WCN7880, WCN7881, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H —

Advisories 1

References