Container-Optimized OS Release Notes: Milestone 93
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Last updated 2025-07-02 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02 UTC."],[[["This document details updates and fixes for Google Cloud's Container-Optimized OS (COS), including version-specific changes to the kernel, Docker, Containerd, and GPU drivers."],["Users can access the full list of Google Cloud release notes on the Google Cloud page, the Google Cloud console, or programmatically through BigQuery, and can receive updates directly via a feed reader using the provided URL."],["The updates frequently address security vulnerabilities, denoted as CVEs, across various components such as the Linux kernel, Docker, OpenSSL, curl, and others, enhancing system security."],["Updates include improvements to functionality, like GPU driver installation, support for new features like NFSv4 Kerberos authentication, ext4 journal checkpointing, and fixes to issues like network interface configuration."],["The release notes document many LTS refresh releases, which include a collection of all prior fixes, security updates, and changes to be implemented at once."]]],[]]