Q&A
summary
Explains why Linux security matters, how kernel workarounds hide hardware and driver bugs, and why processor flaws like Meltdown force changes across layers. Describes syzbot fuzzing as an automated tester that exercises deep kernel paths, finds hundreds of bugs, and drives fixes into stable releases. Claims the testing and CI infrastructure is much stronger now so many bugs get caught earlier, though some flaws only appear after real‑world exercise and require layering and driver fixes to mitigate.
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chapters (3)
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