CVE-2021-47786 — Redragon Gaming Mouse - 'REDRAGON_MOUSE.sys' Denial of Service (PoC)
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…
Published: 2026-01-15 · CVSS: 6.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7