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High severity7.8NVD Advisory· Published Apr 7, 2025· Updated Jun 17, 2026

CVE-2025-21436

CVE-2025-21436

Description

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

Affected products

2

Qualcomm/Qualcomm Productllm-fuzzy
Qualcomm, Inc./Snapdragonv5
Range: FastConnect 7800

Patches

Vulnerability mechanics

References

1

docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.htmlnvdVendor Advisory

News mentions

0

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