PT-2026-50559 · Signalrgb · Signalrgb
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
SignalRGB versions prior to 1.3.7.0
Description
Seven of the thirteen IOCTL (Input/Output Control) handlers dereference the
SystemBuffer pointer without verifying that it is non-NULL. Sending an IOCTL with an empty input buffer triggers a NULL pointer dereference, which leads to a kernel crash.Recommendations
Update to version 1.3.7.0 or later.
Fix
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Related Identifiers
Affected Products
Signalrgb