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Linux Kernel TCP Flaw With 9.8 CVSS Score Affects Ubuntu, Red Hat and Other Distributions
(thehackernews.com)
this post was submitted on 29 Oct 2026
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Programming
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No. Those aren't allowed in Linux Kernel.
Garbage Collection is not usable in an operating system Kernel.
Clearly, but it's worth pointing out that this kind of problem isn't uniquely fixed by "just use Rust".
I never said that only Rust prevents this. I just said using Rust in the Kernel would have prevented this issue.
Fair enough. Don't you think it simplifies the issue a little bit? How long would it take to rewrite the entire TCP stack in rust?
I don't think a rewrite in Rust is necessary for everything that has a bug. Instead fixing the bug is probably more secure, before such alternative Rust code is mature enough to replace it.