Kernel Os 10 [extra Quality]

| System | Type | TCB size | Verification | IPC cost (ns) | |--------------|--------------|----------|--------------|---------------| | Linux | Monolithic | >2M LoC | Partial | 84 | | seL4 | Microkernel | 8.7k LoC | Full (HOL) | 186 | | Zircon | Hybrid | 150k LoC | None | 210 | | | Microkernel | 12k LoC | 92% verified | 112 |

Kernel memory zones (using zalloc ) manage fixed-size allocations for kernel structures like tasks, threads, ports, and file descriptors. This reduces fragmentation. kernel os 10

All driver exploits crashed only the driver, not the kernel. | System | Type | TCB size |