zephyr

.. raw:: html Zephyr 프로젝트는 여러 하드웨어 아키텍처를 지원하는 확장 가능한 실시간 운영 체제RTOS로, 리소스가 제한된 장치에 최적화되어 있으며 보안을 염두에 두고 설계되었습니다. Zephyr OS는 리소스 제약 시스템에서 사용하기 위해 설계된 작은 공간의 커널을 기반으로 합니다: 단순한 임베디드 환경 센서와 LED 웨어러블부터 정교한 스마트워치 및 IoT 무선 게이트웨이에 이르기까지 다양합니다. Zephyr 커널은 ARMCortex-A, Cortex-R, Cortex-M, Intel x86, ARC,...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS open-sourced by Zephyr. A security vulnerability exists in Zephyr version 3.6 and prior versions that stems from an issue in the encryption process that could allow a customized remote controller to trigger the vulnerability by using a statu...

Zephyr has an unspecified vulnerability (CNVD-2021-95620)

Zephyr is an open source, small, scalable, real-time operating system. a security vulnerability exists in Zephyr, which stems from truncated L2CAP K-frames causing assertion failures. No detailed vulnerability details are available at this time...

Vulnerability fixed in BlackBerry QNX Real Time Operating System, QNX SDP, QNX OS for Safety, and QNX OS for Medical

Blackberry has fixed a vulnerability in QNX Real Time Operating System. The vulnerability is known by attribute CVE-2021-22156 and is part of a collection of vulnerabilities known as BadAlloc. A malicious person who manages to gain access to a vulnerable system can exploit the exploit the...

Fails and Fixes with IoT

After nearly 6 years of tearing apart 'internet of things' devices, here's a look at the high level fails that we keep seeing. We're not going to go in to point issues such as Wi-Fi credential leakage and Bluetooth compromise: our blog is littered with those! What are the root issues and what can...