# ‘Something Has Gone Seriously Wrong,’ Dual-Boot Systems Warn After Microsoft Update 🚨

**URL:** <https://onehack.st/t/something-has-gone-seriously-wrong-dual-boot-systems-warn-after-microsoft-update/289500>\
**Category:** News & Articles\
**Tags:** tools, cracking\
**Created:** [August 21, 2024, 9:24am UTC](https://onehack.st/t/something-has-gone-seriously-wrong-dual-boot-systems-warn-after-microsoft-update/289500 "2024-08-21T09:24:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TheJoker](https://onehack.st/user_avatar/onehack.st/thejoker/32/22660_2.png) [@TheJoker](https://onehack.st/u/TheJoker)\
**Post date:** [August 21, 2024, 9:24am UTC](https://onehack.st/t/something-has-gone-seriously-wrong-dual-boot-systems-warn-after-microsoft-update/289500/1 "2024-08-21T09:24:59Z")

</div>

**Summary:**

1. **Update Glitch**  
A recent Microsoft update aimed at fixing a GRUB vulnerability has caused many dual-boot systems to fail, showing an error message: “Something has gone seriously wrong.”

2. **Vulnerability Fix**  
The update was meant to address CVE-2022-2601, a serious flaw allowing hackers to bypass secure boot, but it inadvertently disrupted boot processes for Linux users.

3. **Workarounds Needed**  
With Microsoft not addressing the issue, affected users must either disable secure boot or remove the problematic update to regain functionality, though these fixes may come with risks.

**Read more at:** [Ars Technica](https://arstechnica.com)