Search criteria
2 vulnerabilities found for SignalRGB kernel driver by SignalRGB
CVE-2026-8050 (GCVE-0-2026-8050)
Vulnerability from cvelistv5 – Published: 2026-06-17 21:05 – Updated: 2026-06-18 13:14
VLAI?
Title
CVE-2026-8050
Summary
In SignalRGB versions prior to 1.3.7.0, seven of the thirteen IOCTL handlers dereference the SystemBuffer pointer without first verifying that it is non-NULL. Sending an IOCTL with an empty input buffer causes a NULL pointer dereference, resulting in a kernel crash.
Severity ?
7.5 (High)
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SignalRGB | SignalRGB kernel driver |
Affected:
0 , < 1.3.7.0
(custom)
|
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CVE-2026-8049 (GCVE-0-2026-8049)
Vulnerability from cvelistv5 – Published: 2026-06-17 21:05 – Updated: 2026-06-18 13:12
VLAI?
Title
CVE-2026-8049
Summary
In SignalRGB versions prior to 1.3.7.0, the \\.\SignalIo device object is created without an explicit SDDL security descriptor and without FILE_DEVICE_SECURE_OPEN. This results in overly permissive default access control, allowing any authenticated local user to obtain a handle to the device and issue privileged IOCTLs.
Severity ?
5.3 (Medium)
CWE
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SignalRGB | SignalRGB kernel driver |
Affected:
0 , < 1.3.7.0
(custom)
|
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