TechnologyMonday, November 2, 20261 min read

WTF Ubuntu?

By Hacker News · Published by Everything Blog

In short

The identified defect resides directly within the Linux kernel's TCP code and represents a critical risk to infrastructure stability. It has been cataloged under the CVE-202 vulnerability tracking designation. Security teams and network operators are reviewing their deployments to mitigate potential exploitation risks associated with this core component.

Key points

The Linux kernel contains a severe security vulnerability within its networking stack.: The Linux kernel contains a severe security vulnerability within its networking stack.
Systems utilizing the affected transmission control protocol code face significant operat…: Systems utilizing the affected transmission control protocol code face significant operational risks.
Administrators need to monitor the CVE-202 entry for emerging mitigations and updates.: Administrators need to monitor the CVE-202 entry for emerging mitigations and updates.

Sources checked by our analysis pipeline: 1

2026-11-02

What the fuck, Ubuntu?

In case you missed it: CVE-2026-98432 is a critical (CVSS 9.8) bug in the Linux kernel's TCP code. It's been there since 2016, so virtually every Linux server on the planet has it, and it can be hit remotely. Anthropic says it built a working exploit that gets root on a server. A total takeover.

Debian patched it on October 16. Ubuntu still doesn't have a patch more than two weeks later. Every supported release, LTS included, is listed as "Vulnerable".

Ubuntu's website promises "timely patches for critical vulnerabilities." Ubuntu hasn't shipped the patch nine days after it was rated 9.8 and six days after a working root exploit. Very fucking timely indeed.

Software is full of this blabber where words mean nothing. Ubuntu uses words like these: "Timely." "Enterprise-grade." "Production grade." "Enterprise resilience. Developer velocity. Build with confidence on Ubuntu."

Somebody, or perhaps worse, some special team at Canonical is dedicated to writing these........

So I'm asking again... What the fuck, Ubuntu?

I'm moving all my servers off Ubuntu. I've completely lost trust in…

AI Analysis

Tone

Negative

In short

Key Points

The Linux kernel contains a severe security vulnerability within its networking stack.: The Linux kernel contains a severe security vulnerability within its networking stack.
Systems utilizing the affected transmission control protocol code face significant operat…: Systems utilizing the affected transmission control protocol code face significant operational risks.
Administrators need to monitor the CVE-202 entry for emerging mitigations and updates.: Administrators need to monitor the CVE-202 entry for emerging mitigations and updates.

Topics

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AI Analysis

Tone

Negative

In short

Key Points

The Linux kernel contains a severe security vulnerability within its networking stack.: The Linux kernel contains a severe security vulnerability within its networking stack.
Systems utilizing the affected transmission control protocol code face significant operat…: Systems utilizing the affected transmission control protocol code face significant operational risks.
Administrators need to monitor the CVE-202 entry for emerging mitigations and updates.: Administrators need to monitor the CVE-202 entry for emerging mitigations and updates.

Topics

Technology

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WTF Ubuntu?

In short

Key points

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