Security Advisory

CVE-2021-47786

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-15 23:25:39

Last updated 2026-04-07 14:06:10

Assigner VulnCheck

State PUBLISHED

Description

Redragon Gaming Mouse driver contains a kernel-level vulnerability that allows attackers to trigger a denial of service by sending malformed IOCTL requests. Attackers can send a crafted 2000-byte buffer with specific byte patterns to the REDRAGON_MOUSE device to crash the kernel driver.

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