CVE-2023-5447 - Vulnerability Details - OpenCVE

Description

Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App.

Published: 2024-05-11

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Synaptics

Synaptics Fingerprint Driver

unaffected

Version	Status	Constraints
`6.0.0.1105`	affected	< 6.0.64.1105
`6.0.0.1136`	affected	< 6.0.39.1136

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-57762	Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00074.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.synaptics.com/sites/default/files/2023-10/fingerprint-driver-HSAService-security-brief-2023-10-13.pdf

History

No history.

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: Synaptics

Published: 2024-05-11T02:41:19.627Z

Updated: 2024-08-02T07:59:44.752Z

Reserved: 2023-10-06T08:56:49.136Z

Link: CVE-2023-5447

Vulnrichment

Updated: 2024-05-23T19:01:24.882Z

NVD

Status : Deferred

Published: 2024-05-14T14:27:17.923

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-5447

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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