CVE-2023-4132

Summary

CVE-2023-4132 is a use-after-free vulnerability affecting the siano smsusb module in the Linux kernel. During device initialization when a siano device is connected, the bug emerges, leading to a memory issue. This defect enables local users to trigger a system crash, resulting in a denial of service condition.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.