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Medium · 6.2 CVE-2022-43590 EUVD-2022-46586GHSA-f3q8-93gp-933x

A null pointer dereference vulnerability exists in the handle_ioctl_0x830a0_systembuffer functionality of Callback technologies CBFS Filter…

Published Nov 28, 2022 · Updated Apr 15, 2025 · Assigned by talos

Vendor: Callback technologies Product: CBFS Filter

Description

A null pointer dereference vulnerability exists in the handle_ioctl_0x830a0_systembuffer functionality of Callback technologies CBFS Filter 20.0.8317. A specially crafted I/O request packet (IRP) can lead to denial of service. An attacker can issue an ioctl to trigger this vulnerability.

Affected products

VendorProductAffectedFixed
Callback technologies CBFS Filter 20.0.8317 —

References