Vulnerability · Published May 11, 2024 · Assigned by Synaptics
CVE-2023-5447Use-After-Free in Service for Hardware Support App for Fingerprint Driver
Medium 5.5
In plain English
A medium-severity use-after-free in Synaptics Fingerprint Driver from Synaptics. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 95.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Synaptics | Synaptics Fingerprint Driver | 6.0.0.1105 – before 6.0.64.11056.0.0.1136 – before 6.0.39.1136 |
Weakness: CWE-414, CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H