CVE-2021-47789 — Yenkee Hornet Gaming Mouse - 'GM312Fltr.sys' Denial of Service (PoC)
Yenkee Hornet Gaming Mouse driver GM312Fltr.sys contains a buffer overrun vulnerability that allows attackers to crash the system by sending oversized input. Attackers can explo…
Published: 2026-01-15 · CVSS: 6.8 · CVSS 4.0
Yenkee Hornet Gaming Mouse driver GM312Fltr.sys contains a buffer overrun vulnerability that allows attackers to crash the system by sending oversized input. Attackers can exploit the driver by sending a 2000-byte buffer through DeviceIoControl to trigger a kernel-level system crash.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7