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CVE-2022-43590

MEDIUM CVSS: 5.5 Published: 2022-11-28 Modified: 2026-06-17

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 Platforms

Callback Cbfs Filter

Weakness Type

CWE-476, CWE-476

References