Vulnerability Details 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 REDRAGON_MOUSE device to crash the kernel driver.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 8.3%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2021-47786
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cpe:2.3:h:redragon:bm-4091:-
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cpe:2.3:h:redragon:m602-ks:-
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cpe:2.3:h:redragon:m602a-rgb:-
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cpe:2.3:h:redragon:m602aw-rgb:-
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cpe:2.3:h:redragon:m617-lit:-
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cpe:2.3:h:redragon:m712-rgb:-
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cpe:2.3:h:redragon:m721:-
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cpe:2.3:h:redragon:m725-lit:-
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cpe:2.3:h:redragon:m801p-rgb:-
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cpe:2.3:h:redragon:m816-pro:-
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cpe:2.3:h:redragon:m910-k:-
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cpe:2.3:h:redragon:m910-ks:-
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cpe:2.3:h:redragon:m914w-rgb:-
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cpe:2.3:h:redragon:m915rgb-wl:-
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cpe:2.3:o:redragon:bm-4091_firmware:-
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cpe:2.3:o:redragon:m602-ks_firmware:-
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cpe:2.3:o:redragon:m602a-rgb_firmware:-
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cpe:2.3:o:redragon:m602aw-rgb_firmware:-
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cpe:2.3:o:redragon:m617-lit_firmware:-
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cpe:2.3:o:redragon:m712-rgb_firmware:-
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cpe:2.3:o:redragon:m721_firmware:-
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cpe:2.3:o:redragon:m725-lit_firmware:-
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cpe:2.3:o:redragon:m801p-rgb_firmware:-
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cpe:2.3:o:redragon:m816-pro_firmware:-
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cpe:2.3:o:redragon:m910-k_firmware:-
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cpe:2.3:o:redragon:m910-ks_firmware:-
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cpe:2.3:o:redragon:m914w-rgb_firmware:-
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cpe:2.3:o:redragon:m915rgb-wl_firmware:-