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Short one this week my friend, energy's a bit low on my end, but two kernel vulnerabilities landed that are too important to skip, so let's get into it.

Two old, nasty kernel bugs got public exploits this week. If you're running KVM or any kind of multi-tenant containers, this is a "patch today, not this weekend" situation.


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There's a moment every Linux user eventually hits, you need to access something on a remote machine, but it's not exposed to the internet. Maybe it's a database running on port 5432, a local web app on port 3000, or a service hidden behind a firewall. The "obvious" solution is to punch a hole in the firewall and expose it. The *right* solution is SSH tunneling.

<...

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A good Linux user takes notes all the time. A better Linux user organizes them in a proper knowledge base.

From Obsidian to Tolaria, there are plenty of choices. You cou...


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My Downloads folder is a crime scene. My home directo

Thousands of files with names like IMG_2048.jpg, Copy_of_final_FINAL_v3.pdf, and untitled(2).docx accumulated over years of telling myself I'd sort it out later. I never did.

I tried manual sorting. I tried renaming scripts. Nothing stuck because the real problem isn't laziness, it's that I don't know what hal...


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