Re: thoughts on kernel security issues

[Andrew Morton]

William Lee Irwin III <wli@xxxxxxxxxxxxxx> wrote:
>
> Most of the local DoS's I'm aware of are memory management -related,
>  i.e. user- triggerable proliferation of pinned kernel data structures.

Well.  A heck of a lot of the DoS opportunities we've historically seen
involved memory leaks, deadlocks or making the kernel go oops or BUG with
locks held or with kernel memory allocated.

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