I just read about this exploit and don’t know if I have to do anything at all.

please eli5 because I’m not good at this.

  • deleted@lemmy.world
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    4 hours ago

    I think apt upgrade wouldn’t upgrade the kernel. The correct one is apt dist-upgrade.

    Edit: apt update would patch the kernel.

    • dan@upvote.au
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      2 hours ago

      You’re thinking of apt full-upgrade. dist-upgrade is the old name for it.

      The only difference between upgrade and full-upgrade is that full-upgrade will delete packages if necessary (like if you have a program installed that conflicts with a new version of another program), whereas upgrade will never do that. upgrade is safer for day-to-day updates.

      If you do an upgrade and there’s packages that need you to run full-upgrade, you’ll see a message saying that some packages have been held back.

      full-upgrade is mostly safe. You just need to read the output carefully before continuing.

    • Ooops@feddit.org
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      6 hours ago

      upgrade to next kernel version != patch the kernel with backported security fixes