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High · 7.8 CVE-2026-21382 EUVD-2026-19339GHSA-m3w8-q34w-8f9j

Buffer Copy Without Checking Size of Input in Power Management IC

Published Apr 6, 2026 · Updated Apr 7, 2026 · Assigned by qualcomm

Vendor: Qualcomm Product: Snapdragon

Description

Memory Corruption when handling power management requests with improperly sized input/output buffers.

Affected products

VendorProductAffectedFixed
Qualcomm Snapdragon Cologne, FastConnect 6900, FastConnect 7800, QCA0000, SC8380XP, WCD9378C, WCD9380, WCD9385, WSA8840, WSA8845, WSA8845H, X2000077, X2000086, X2000090, X2000092, X2000094, XG101002, XG101032, XG101039 —

References