numa topology

The NUMA topology tag on WindowsForum.com covers discussions about Non-Uniform Memory Access architecture, particularly in the context of Linux kernel vulnerabilities and hardware configuration. Recent content highlights CVE-2025-21991, a security flaw in the AMD microcode loader that affects systems with CPU-less NUMA nodes, leading to potential memory corruption and denial-of-service. This tag is relevant for IT administrators and enthusiasts interested in NUMA node management, kernel security patches, and system stability in multi-node environments. Topics include bounds-checking bugs, microcode updates, and the impact of NUMA topology on system performance and security.