Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-5447— Use-After-Free in Service for Hardware Support App for Fingerprint Driver

Quick assessment

Affected
Synaptics Synaptics Fingerprint Driver
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Synaptics SynHsaService是美国Synaptics公司的一个驱动程序。 Synaptics SynHsaService存在安全漏洞，该漏洞源于缺少锁定检查。

CVSS 5.5 · Medium EPSS 0.16% · P4
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-5447

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Use-After-Free in Service for Hardware Support App for Fingerprint Driver
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
加锁检查缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Synaptics SynHsaService 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synaptics SynHsaService是美国Synaptics公司的一个驱动程序。 Synaptics SynHsaService存在安全漏洞，该漏洞源于缺少锁定检查。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Synaptics Synaptics Fingerprint Driver 6.0.0.1105 ~ 6.0.64.1105 -

II. Public POCs for CVE-2023-5447

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-5447

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same product: Synaptics Fingerprint Driver
Same vendor: Synaptics
Same weakness: CWE-414

V. Comments for CVE-2023-5447

No comments yet

Leave a comment