7.5
CVE-2021-47786
- EPSS 0.01%
- Veröffentlicht 15.01.2026 23:25:39
- Zuletzt bearbeitet 09.02.2026 14:27:35
- Quelle disclosure@vulncheck.com
- CVE-Watchlists
- Unerledigt
LoginRedragon 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redragon ≫ M725-lit Firmware Version-
Redragon ≫ M617-lit Firmware Version-
Redragon ≫ M910-ks Firmware Version-
Redragon ≫ M801p-rgb Firmware Version-
Redragon ≫ M602-ks Firmware Version-
Redragon ≫ M914w-rgb Firmware Version-
Redragon ≫ M816-pro Firmware Version-
Redragon ≫ M602a-rgb Firmware Version-
Redragon ≫ M721 Firmware Version-
Redragon ≫ M602aw-rgb Firmware Version-
Redragon ≫ M915rgb-wl Firmware Version-
Redragon ≫ M712-rgb Firmware Version-
Redragon ≫ M910-k Firmware Version-
Redragon ≫ Bm-4091 Firmware Version-
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.016 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| disclosure@vulncheck.com | 6.8 | 0 | 0 |
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
|
| disclosure@vulncheck.com | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.