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RedhatCVE
RedhatCVE
added 2026/01/16 11:31 p.m.10 views

CVE-2021-47786

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 REDRAGONMOUSE device to crash the kernel driver...

7.5CVSS6.7AI score0.00028EPSS
Exploits1References1
NVD
NVD
added 2026/01/16 12:16 a.m.2 views

CVE-2021-47786

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 REDRAGONMOUSE device to crash the kernel driver...

7.5CVSS0.00028EPSS
Exploits1References4
Vulnrichment
Vulnrichment
added 2026/01/15 11:25 p.m.1 views

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 crafted 2000-byte buffer with specific byte patterns to the REDRAGONMOUSE device to crash the kernel driver...

7.5CVSS6.4AI score0.00028EPSS
Exploits1References4
Cvelist
Cvelist
added 2026/01/15 11:25 p.m.24 views

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 crafted 2000-byte buffer with specific byte patterns to the REDRAGONMOUSE device to crash the kernel driver...

7.5CVSS0.00028EPSS
Exploits1References4
CVE
CVE
added 2026/01/15 11:25 p.m.12 views

CVE-2021-47786

The CVE-2021-47786 entry concerns the Redragon Gaming Mouse driver. The vulnerability is kernel-level and can trigger a denial of service by handling malformed IOCTL requests to the REDRAGON_MOUSE device. A crafted 2000-byte buffer with specific byte patterns crashes the kernel driver. Public ref...

7.5CVSS6.4AI score0.00028EPSS
Exploits1References4Affected Software1
Positive Technologies
Positive Technologies
added 2026/01/15 12:0 a.m.5 views

PT-2026-3158

Name of the Vulnerable Software and Affected Versions Redragon Gaming Mouse driver affected versions not specified Description The Redragon Gaming Mouse driver has a flaw at the kernel level. An attacker can cause a denial of service by sending specially crafted IOCTL requests. Specifically,...

7.5CVSS5.7AI score0.00028EPSS
Exploits1References8
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