Microsoft said its update wouldn't install on Linux devices. It did anyway.

Last Tuesday, loads of Linux users—many running packages released as early as this year—started reporting their devices were failing to boot. Instead, they received a cryptic error message that included the phrase: “Something has gone seriously wrong.”

The cause: an update Microsoft issued as part of its monthly patch release. It was intended to close a 2-year-old vulnerability in GRUB, an open source boot loader used to start up many Linux devices. The vulnerability, with a severity rating of 8.6 out of 10, made it possible for hackers to bypass secure boot, the industry standard for ensuring that devices running Windows or other operating systems don’t load malicious firmware or software during the bootup process. CVE-2022-2601 was discovered in 2022, but for unclear reasons, Microsoft patched it only last Tuesday.

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The reports indicate that multiple distributions, including Debian, Ubuntu, Linux Mint, Zorin OS, Puppy Linux, are all affected. Microsoft has yet to acknowledge the error publicly, explain how it wasn’t detected during testing, or provide technical guidance to those affected. Company representatives didn’t respond to an email seeking answers.

  • Dharma Curious (he/him)@slrpnk.net
    0·
    3 months ago

    I’ve never run a virtual machine, because I’ve always had, frankly, really shitty laptops. Like… Cheapest of the cheap without being a Chromebook. Only decent computer I’ve ever bought got broken within a month. :(

    Can I run VMs on really low end specs? The screenwriting software is the only thing I need it for, and I’m assuming it’s pretty much the same as running a word processor.

    • nehal3m@sh.itjust.works
      0·
      3 months ago

      Provided your CPU has virtualization features (described here) then the performance overhead for virtualization is negligible. So very probably you’ll be fine.

        • nehal3m@sh.itjust.works
          0·
          3 months ago

          That depends, if you’re going to run a barebones W10 install with what amounts to a word processor I think 2GB should be enough. If you can run Chrome you can run a VM. 4GB if you’re feeling generous, that’s a fair compromise as compared to the disadvantages of dual booting.