ADVERTISEMENT
TechEconomy
Friday, June 6, 2025
No Result
View All Result
  • News
  • Tech
    • DisruptiveTECH
    • ConsumerTech
      • Accessories
      • Phones
      • Laptop
      • Gadgets and Appliances
      • Apps
    • How To
    • TechTAINMENT
  • Business
    • Telecoms
      • Broadband
    • Mobility
    • Environment
    • Travel
    • Commerce
    • StartUPs
    • TE Insights
    • Security
  • Partners
  • Economy
    • Finance
    • Fintech
    • Digital Assets
    • Personal Finance
    • Insurance
  • Features
    • IndustryINFLUENCERS
    • Guest Writer
    • Appointment
    • EventDIARY
    • Editorial
  • Apply
  • TecheconomyTV
  • Techeconomy Events
  • BusinesSENSE For SMEs
  • TBS
  • News
  • Tech
    • DisruptiveTECH
    • ConsumerTech
      • Accessories
      • Phones
      • Laptop
      • Gadgets and Appliances
      • Apps
    • How To
    • TechTAINMENT
  • Business
    • Telecoms
      • Broadband
    • Mobility
    • Environment
    • Travel
    • Commerce
    • StartUPs
    • TE Insights
    • Security
  • Partners
  • Economy
    • Finance
    • Fintech
    • Digital Assets
    • Personal Finance
    • Insurance
  • Features
    • IndustryINFLUENCERS
    • Guest Writer
    • Appointment
    • EventDIARY
    • Editorial
  • Apply
  • TecheconomyTV
  • Techeconomy Events
  • BusinesSENSE For SMEs
  • TBS
No Result
View All Result
Tech | Business | Economy
No Result
View All Result
Podcast

Home » Microsoft Security Update Disrupts Linux Booting on Dual-Boot Systems

Microsoft Security Update Disrupts Linux Booting on Dual-Boot Systems

Joan Aimuengheuwa by Joan Aimuengheuwa
August 21, 2024
in Security
1
Microsoft Security Update Disrupts Linux Booting on Dual-Boot Systems
Microsoft PC

Microsoft PC

RelatedPosts

Why Nigeria Must Embrace AI-Powered Cybersecurity Now

Why Nigeria Must Embrace AI-Powered Cybersecurity Now

June 5, 2025

Sophos Updates its Firewall Software to Enhance Protection, Incident Response Capabilities

June 5, 2025

The latest security patch by Microsoft has inadvertently disrupted dual-boot systems running both Windows and Linux, causing boot issues for many users. 

The update, intended to fix a longstanding vulnerability in the GRUB boot loader used by Linux distributions, was not supposed to affect devices configured to dual-boot both operating systems. However, users have reported that their Linux installations are now unable to boot properly. 

The patch, released as part of Microsoft’s regular security updates, aimed to address a vulnerability in Secure Boot, a technology designed to prevent malicious firmware from loading during the boot process. 

The flaw had been identified two years ago, but Microsoft only recently issued a fix. Secure Boot is an essential feature in both Windows and many Linux distributions, ensuring that only trusted software can be executed during startup. 

The vulnerability allowed attackers to bypass Secure Boot protections by exploiting weaknesses in GRUB, the widely-used Linux boot loader.

Despite assurances from Microsoft that the update would not impact dual-boot systems, users across various online forums have reported encountering error messages such as “Security Policy Violation” and “Something has gone seriously wrong” when attempting to boot into Linux. 

Affected distributions include popular ones like Ubuntu, Debian, Linux Mint, Zorin OS, and Puppy Linux. The problem appears to stem from Microsoft’s implementation of the Secure Boot Advanced Targeting (SBAT) update, which was intended to block vulnerable Linux boot loaders to enhance Windows security.

Microsoft has yet to officially acknowledge the problem or provide a solution, leaving users searching for workarounds. Some have found temporary fixes by disabling Secure Boot in their system’s BIOS settings, while others have resorted to deleting the SBAT policy from their Linux installations. 

However, these solutions may not be suitable for all users, particularly those who rely on Secure Boot for security purposes.

Loading

Advertisements
MTN ADS

Author

  • Joan Aimuengheuwa
    Joan Aimuengheuwa

    Joan thrives at helping individuals and businesses scale via storytelling...

    View all posts
0Shares
Tags: DebianDual-Boot SystemsLinux BootingLinux MintMicrosoftMicrosoft Security UpdatePuppy LinuxUbuntuZorin OS
Previous Post

Federal Govt Cuts COP29 expenditure by N10 billion

Next Post

Dokpesi Jnr Explains DAAR Communications Management Shake-Up

Joan Aimuengheuwa

Joan Aimuengheuwa

Joan thrives at helping individuals and businesses scale via storytelling...

Related Posts

Why Nigeria Must Embrace AI-Powered Cybersecurity Now
Security

Why Nigeria Must Embrace AI-Powered Cybersecurity Now

by Techeconomy
June 5, 2025
0

As someone who recently analyzed TSAN’s performance on industry-standard datasets like NSL-KDD, I found that it consistently outperformed older detection...

Read more
Sophos Launches New XGS Series of Desktop Firewalls

Sophos Updates its Firewall Software to Enhance Protection, Incident Response Capabilities

June 5, 2025
Aminu Maida and Judiciary | Cybersecurity Framework

NCC Unveils Cybersecurity Framework to Strengthen Nigeria’s Digital Space

June 5, 2025
Phishing, vishing, and smishing attacks

How to Spot Phishing, Vishing and Smishing

June 4, 2025
SMS Scams on the rise

SMS Scams Surge 73% | Data Finds Key Trends

June 2, 2025
IHS Nigeria and Tower sites security

IHS Nigeria Commissions 65 Patrol Vehicles to Enhance Telecoms Tower Site Security

June 2, 2025
Next Post
Raymond Dokpesi Jnr, chairperson of DAAR Communications

Dokpesi Jnr Explains DAAR Communications Management Shake-Up

Comments 1

  1. Pingback: Microsoft Security Update Disrupts Linux Booting on Dual-Boot Systems - Naija Avenue

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

I agree to the Terms & Conditions and Privacy Policy.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Techeconomy Podcast

Techeconomy Podcast
Techeconomy Podcast

Infowave is brought to you by TechEconomy. Every week we will bring new stories from startups and influencers who are shaping and changing the world we live in. We’ll also bring you reports on topics you should know.

Follow us @techeconomyng for more.

TECH TALK EPISODE 2
byTecheconomy

PRODUCTIVITY AND WORK-Life Balance

TECH TALK EPISODE 2
TECH TALK EPISODE 2
May 22, 2025
Techeconomy
CYBERSECURITY ESSENTIALS
April 24, 2025
Techeconomy
Digital Marketing Trends and strategies for 2025 and beyond
February 27, 2025
Techeconomy
Major Lesson for Techies in 2024 and Projections for 2025
December 6, 2024
Techeconomy
Major Lessons for Techies in an AI-Driven World | Techeconomy Business Series Highlights
November 26, 2024
Techeconomy
Maximizing Profitability Through Seasonal Sales: Strategies For Success
November 8, 2024
Techeconomy
Techeconomy Business Series
October 15, 2024
Techeconomy
PRIVACY IN THE ERA OF AI: GETTING YOUR BUSINESS READY
May 30, 2024
Techeconomy
Unravel the Secrets of Marketing Everywhere All At Once with Isaac Akanni from Infobip | Infowave Podcast Episode 1
February 9, 2024
Techeconomy
The Role of Ed-tech in Life Long Learning and Continuous Education
October 19, 2023
Techeconomy
Search Results placeholder

WHAT IS TRENDING

https://www.youtube.com/watch?v=g_MCUwS2woc&list=PL6bbK-xx1KbIgX-IzYdqISXq1pUsuA4dz

Follow Us

  • About Us
  • Contact Us
  • Careers
  • Privacy Policy

© 2025 Techeconomy - Designed by Opimedia.

No Result
View All Result
  • News
  • Tech
    • DisruptiveTECH
    • ConsumerTech
      • Accessories
      • Phones
      • Laptop
      • Gadgets and Appliances
      • Apps
    • How To
    • TechTAINMENT
  • Business
    • Telecoms
      • Broadband
    • Mobility
    • Environment
    • Travel
    • Commerce
    • StartUPs
    • TE Insights
    • Security
  • Partners
  • Economy
    • Finance
    • Fintech
    • Digital Assets
    • Personal Finance
    • Insurance
  • Features
    • IndustryINFLUENCERS
    • Guest Writer
    • Appointment
    • EventDIARY
    • Editorial
  • Apply
  • TecheconomyTV
  • Techeconomy Events
  • BusinesSENSE For SMEs
  • TBS

© 2025 Techeconomy - Designed by Opimedia.

Translate »
This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.