EUVD-2026-23603

The Sentry kernel is a high security level micro-kernel implementation made for high security embedded systems. A given task with one of the DEV or IO capability is able to interact with another task's IRQ line through the sysint syscall familly. Prior to version 0.4.7, this can lead to DoS and...

CVE-2026-40337

The Sentry kernel is a high security level micro-kernel implementation made for high security embedded systems. A given task with one of the DEV or IO capability is able to interact with another task's IRQ line through the sysint syscall familly. Prior to version 0.4.7, this can lead to DoS and...

PT-2026-33535

The Sentry kernel is a high security level micro-kernel implementation made for high security embedded systems. A given task with one of the DEV or IO capability is able to interact with another task's IRQ line through the sys int syscall familly. Prior to version 0.4.7, this can lead to DoS and...

Espressif ESP-IDF缓冲区错误漏洞

Espressif ESP-IDF is an Internet of Things IoT development framework from China's Loxin Information Technology Espressif. A buffer error vulnerability exists in Espressif ESP-IDF that stems from the Bluetooth Classic implementation in Espressif ESP-IDF 4.4 and earlier versions failing to correctl...