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Update docs on slab_debug for future improvements

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raja-grewal 2025-10-08 02:39:20 +00:00 • committed by GitHub
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@ -193,6 +193,7 @@ Kernel space:
- Enable sanity checks and red zoning via slab debugging. This will implicitly
disable kernel pointer hashing, leaking very sensitive information to root.
Re-enabling hashed pointers will be possible when using Linux kernel >= 6.17.
- Enable memory zeroing at both allocation and free time, which mitigates some
use-after-free vulnerabilities by erasing sensitive information in memory.