CVE-2021-47786

Publication date

2026-01-15 23:25:39

Family

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.