CVE-2026-119086

Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privilege...

CVE-2026-119086 Missing type validation in xQueueSelectFromSet in FreeRTOS-Kernel

Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privilege...

EUVD-2026-114246

Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privilege...

CVE-2026-119086

The FreeRTOS-Kernel (versions before V11.3.3 ) is vulnerable to a type confusion and stack-based buffer overflow in the queue-set selection system call. Specifically, a missing type validation in xQueueSelectFromSet on MPU-enabled ports allows a local unprivileged task to write actor-controlled d...

CVE-2026-119086: FreeRTOS FreeRTOS-Kernel: Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on…

Missing queue-set type validation in the queue-set selection system call in FreeRTOS-Kernel before V11.3.3 on MPU-enabled ports with queue sets enabled allows a local unprivileged task to write actor-controlled data beyond a pointer-sized object on the privileged kernel stack, affecting privilege...