So, no booting into Windows until this is fixed then? Fine by me. Hell, might actually make me uninstall it completely and free some disk space...

Hey Microsoft: Windows is yours, GRUB is mine. I don't give a shit if GRUB is vulnerable, I'll fix that myself if I choose to.

Mind your own fucking business. The most you should ever do is let me know about it, not try to patch things you aren't responsible for...

"secure" boot, the industry standard for ensuring that devices don't run software other than Windows during the bootup process

FTFY

CVE-2022-2601 was discovered in 2022, but for unclear reasons, Microsoft patched it only last Tuesday.

I respect their journalistic integrity for not speculating, but it was definitely because the NSA was exploiting it.

Secure Boot is bullshit anyway

I'm confused - why is Microsoft trying to - or expected to, by the article authors - patch a vulnerability in GRUB?

I get to dual boot at work (I run mint btw) and the only reason I ever boot into windows every week or three is to make sure it doesn’t get so out of date that it gets booted from the network.

I guess it’s time to stop that shit! Having windows available is not worth the risk of messing up my work machine. Hell I’m tempted to nuke that windows partition and double the size of my /home partition!

Though I will give Microsoft credit that m365 stuff, including video calls in Teams, work great using the web versions in Firefox. That’s even with the security and privacy stuff cranked up. I only white listed those sites for cookies and local storage for convenience.

This sort of ridiculousness is why I got two seperate drives (needed the extra space anyways) and choose which one to boot from the mobo EFI menu.

I just tried installing this patch tonight on my windows drive - not because I use windows, just to… you know… keep it updated and secure I guess.

It literally won’t even install. It just fails out every time. Whatever. Microsoft releases so many bad patches lately. WTH are they even doing over there? Windows used to be king and they’ve been screwing it up since 8 came out.

windows update can and will always find your dual boot eventually and break it

So glad I recently removed Windows from my former dual boot system completely. Was sick of getting errors during Linux boot up after running Windows for that one piece of software I couldn't get to work in Wine or Bottles. The culprit I assumed was Windows updates, which I attempted to disable through the registry on several occasions. It would work for a short period and then Microsoft, in all their wisdom, would just reenable updates because clearly they know better than I what I want my system to do. The last time it happened was the final straw for me when I wanted to boot into Windows briefly only to be left waiting half an hour for Windows to apply updates on shutdown. Pissed me off so much I killed the power mid-update, booted up a live partition tool and wiped Windows off my system completely (updating the grub to remove dual boot). That's when I discovered that not properly shutting down Windows would mark my other drives dirty and make them read only. To fix this I ended up having to insert Windows installation media and pretend like I wanted to reinstall Windows 10 again. Once it got to the stage when it was about to write to the drive I cancelled the installation and rebooted back into Linux. Voilà! Could write to my drives again. To hell with Windows. I'd rather live without that one piece of software and have my system do what I want it to do rather than it second guess me and disregard my instructions. This whole automatic update thing really boiled my piss. At least with Linux I can choose to apply updates when it's convenient for me to do so.

Has SecureBoot ever accomplished anything vaguely resembling security?

Maybe its finally time to get rid of my dual boot. I haven't used the windows side in like half a year...

If it's a Linux problem why Microsoft has to patch it?

It's like if someone gives you a ride to the hospital and the doctor treats him instead of you

booting into windows?

Y'all, help a dummy out. I dual boot windows and Fedora. I only keep windows around for a very few college classes that require for screenwriting software. I have not booted into windows in months. I have a screenwriting class coming up in a week.

How worried should I be? I am not great with computers, I run fedora mostly because I support the philosophy of Linux, less for the techy stuff. Please advice, Linux people. I'm scurred.

“The SBAT value is not applied to dual-boot systems that boot both Windows and Linux and should not affect these systems,” the bulletin read. “You might find that older Linux distribution ISOs will not boot. If this occurs, work with your Linux vendor to get an update.”

Excuse me, those are the opposite of each other.

I use Debian and I also was affected by this Windows update. I was able to boot by disabling secure boot. I also found this option that apparently fixes the problem by changing the sbat policy using mokutil. But I haven't tried it out yet. Has anyone got any luck with something else besides disabling secure boot?

They had to know this would happen, right?

Like, they didn't think to test with a dual booting system? Wtf?

Where do they even get off fixing a bug in grub?

Always install rEFInd Always keep a rEFInd USB stick around Basic Computer 101

It ain't done til GRUB don't run?

😈😈 Finally an advantage to using rEFInd 😈😈

CVE-2022-2601 was discovered in 2022, but for unclear reasons, Microsoft patched it only last Tuesday.