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Linux and Secure Boot certificate expiration
Linux & Secure Boot Certificate Expiration Alert 🕰️
Linux users face a critical issue as Secure Boot certificates are set to expire, potentially locking users out of their systems. Revoking these certificates will prevent older Linux distributions from booting. Stay ahead of this looming threat.
8:05 pm, June 22, 2026
guid
https://news.ycombinator.com/item?id=48633941
source_url
https://lwn.net/Articles/1029767/
author_name
weaksauce
id: 4084
uid: zRYus
insdate: 2026-06-22 20:05:17
title: Linux and Secure Boot certificate expiration
additional:
Linux users face a critical issue as Secure Boot certificates are set to expire, potentially locking users out of their systems. Revoking these certificates will prevent older Linux distributions from booting. Stay ahead of this looming threat.
category: Hacker News
md5:
guid: https://news.ycombinator.com/item?id=48633941
source_url: https://lwn.net/Articles/1029767/
updated:
image:
author_name: weaksauce
author_link:
uid: zRYus
insdate: 2026-06-22 20:05:17
title: Linux and Secure Boot certificate expiration
additional:
Linux & Secure Boot Certificate Expiration Alert 🕰️
Linux users face a critical issue as Secure Boot certificates are set to expire, potentially locking users out of their systems. Revoking these certificates will prevent older Linux distributions from booting. Stay ahead of this looming threat.
category: Hacker News
md5:
guid: https://news.ycombinator.com/item?id=48633941
source_url: https://lwn.net/Articles/1029767/
updated:
image:
author_name: weaksauce
author_link:
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- Ask HN: Will programmers write more efficient code during the memory shortage?
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- Astronomers find the edge of the Milky Way
- Astrophysicists Puzzle over Webb’s New Universe
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- Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040
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- Codex-maxxing
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- Create an MP4 video of a web page scrolling at a steady speed
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- CursorBench 3.1
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