Re: nf_conntrack: Infoleak via CTA_ID and CTA_EXPECT_ID

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Richard Weinberger <richard@xxxxxx> wrote:
> Hi!
> 
> I noticed that nf_conntrack leaks kernel addresses, it uses the memory address
> as identifier used for generating conntrack and expect ids..
> Since these ids are also visible to unprivileged users via network namespaces
> I suggest reverting these commits:

Why not use a hash of the address?
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