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Qualcomm

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high threat

Qualcomm IOCTL Memory Corruption Vulnerability

A memory corruption vulnerability (CVE-2026-21372) exists when processing IOCTL requests with invalid buffer sizes leading to a heap-based buffer overflow, reported by Qualcomm with a CVSS v3.1 score of 7.8.

Qualcomm cve-2026-21372 memory-corruption heap-overflow ioctl
2r 1t 1c 1i