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High · 7.8 CVE-2025-21444 EUVD-2025-20489GHSA-m8gc-25vp-c8r7

Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Data HLOS - QX

Published Jul 8, 2025 · Updated Feb 26, 2026 · Assigned by qualcomm

Vendor: Qualcomm Product: Snapdragon

Description

Memory corruption while copying the result to the transmission queue in EMAC.

Affected products

VendorProductAffectedFixed
Qualcomm Snapdragon QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574AU, QCA6595, QCA6595AU, QCA6688AQ, QCA6696, QCA6698AQ, QCA6797AQ, SA7255P, SA7775P, SA8255P, SA8295P, SA8540P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SRV1H, SRV1L, SRV1M —

References