Worried about that critical RCE Linux bug? Here's why you can relax
Briefly

"A remote unauthenticated attacker can silently replace existing printers' (or install new ones) IPP URLs with a malicious one, resulting in arbitrary command execution (on the computer) when a print job is started."
"I've been scanning the entire public internet IPv4 ranges several times a day for weeks, sending the UDP packet and logging whatever connected back. And I've got back connections from hundreds of thousands of devices."
Read at ZDNET
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