Arm Ltd — Vulnerabilities & Security Advisories 51

Arm Ltd designs processor architectures and intellectual property licenses widely used in mobile devices, IoT, and automotive systems. Its core business involves providing the foundational hardware logic that powers billions of global devices rather than manufacturing end-user products. Historically, vulnerabilities in Arm components have frequently involved memory corruption issues, such as buffer overflows and use-after-free errors, which often lead to remote code execution or privilege escalation. These flaws typically arise in low-level system software, hypervisors, or cryptographic libraries integrated with Arm cores. While major public incidents are less common than in consumer software due to the embedded nature of the technology, security researchers regularly identify critical flaws in Arm’s cryptographic implementations and kernel interfaces. The current record of 41 CVEs reflects ongoing efforts to secure these foundational components against sophisticated attacks targeting the hardware-software boundary.