CVE-2023-2872

FlexiHub IoControlCode fusbhub.sys 0x220088 null pointer dereference

MEDIUM
5.5
CVSS Score
Published: May 24, 2023 at 06:00 PM UTC
Updated: June 17, 2026 at 05:53 AM UTC
1 product affected across 1 vendorFlexihub

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%

Description

A vulnerability classified as problematic has been found in FlexiHub 5.5.14691.0. This affects the function 0x220088 in the library fusbhub.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-229851. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

SignaturePermissions RequiredThird Party Advisory
https://vuldb.com/?ctiid.229851
VDB EntryTechnical DescriptionPermissions RequiredThird Party Advisory
https://vuldb.com/?id.229851

CVSS

5.5MEDIUMVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-476

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