9 matches found
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...
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...
Sentry kernel 安全漏洞
Sentry kernel is an open-source implementation of a microkernel for high-security embedded systems by camelot-os. Versions of the Sentry kernel prior to 0.4.7 contained security vulnerabilities. These vulnerabilities stemmed from tasks with DEV or IO capabilities being able to interact with anoth...
CVE-2026-40337 Sentry kernel has incomplete ownership check for IRQ line manipulation
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...
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 Sentry kernel has incomplete ownership check for IRQ line manipulation
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 vulnerability (CVE-2026-40337) affects tasks with DEV/IO capabilities that can interact with another task’s IRQ line via the _sys_int * syscall family. Before version 0.4.7, this enables DoS and covert-channels to the outside world. A patch exists in 0.4.7; workaround: limit DEV...
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...