Synaptics Fingerprint Driver Security Vulnerabilities

CVE-2023-5447

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...

CVE-2023-6482

Use of encryption key derived from static information in Synaptics Fingerprint Driver allows an attacker to set up a TLS session with the fingerprint sensor and send restricted commands to the fingerprint sensor. This may allow an attacker, who has physical access to the sensor, to enroll a...

CVE-2021-3675

Improper Input Validation vulnerability in synaTEE.signed.dll of Synaptics Fingerprint Driver allows a local authorized attacker to overwrite a heap tag, with potential loss of confidentiality. This issue affects: Synaptics Synaptics Fingerprint Driver 5.1.xxx.26 versions prior to xxx=340 on...