The vulnerability of the belkin_sa_read_int_callback() function in the drivers/usb/serial/belkin_sa.c file of the Linux operating system’s USB device driver allows a hacker to cause a service failure.

The vulnerability of the belkinsareadintcallback function in the drivers/usb/serial/belkinsa.c file of the Linux device driver framework is related to the execution of operations outside of the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: kernel (UTSA-2026-073375)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-073375 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: belkinsa: validate interrupt status length The Belkin interrupt callback treats...

CVE-2026-63903

A flaw was found in the Linux kernel's belkinsa USB serial driver. The driver's interrupt handling routine fails to validate the length of incoming status reports. This oversight allows a local attacker, by connecting a specially crafted USB device, to trigger an out-of-bounds read. The primary...