Experimental News Clipping Site

Tag: user namespaces

  • Hacker News: OSS-SEC: Three bypasses of Ubuntu’s unprivileged user namespace restrictions

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    Kurt Seifried
    in

    Source URL: https://seclists.org/oss-sec/2025/q1/253 Source: Hacker News Title: OSS-SEC: Three bypasses of Ubuntu’s unprivileged user namespace restrictions Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text describes three significant bypass vulnerabilities affecting Ubuntu’s unprivileged user namespace restrictions, as outlined in a Qualys Security Advisory. It highlights how unprivileged users can exploit these vulnerabilities to…

  • Hacker News: We’re Leaving Kubernetes

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    system automation
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    Source URL: https://www.gitpod.io/blog/we-are-leaving-kubernetes Source: Hacker News Title: We’re Leaving Kubernetes Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text outlines the challenges and learnings from creating cloud development environments (CDE) on Kubernetes, ultimately leading to the development of Gitpod Flex—a streamlined platform designed for better security and performance. It emphasizes the unique requirements…