pagewriter

About this tag
The pagewriter tag on WindowsForum.com covers discussions about the PageWriter component in etcd, a distributed key-value store used by Kubernetes and other orchestration systems. Content focuses on CVE-2022-34038, a high-severity denial-of-service vulnerability in etcd v3.5.4's PageWriter implementation that was patched in v3.5.5. Topics include the upstream code fix, vendor dispute, and implications for enterprise IT environments relying on etcd. The tag is relevant for system administrators, DevOps engineers, and security professionals managing etcd clusters.

  1. etcd CVE-2022-34038: Patch fixes PageWriter panic in v3.5.5

    etcd v3.5.4 shipped a denial‑of‑service concern in the PageWriter implementation that landed as CVE‑2022‑34038 — a high‑severity advisory that was later disputed and partially withdrawn by some vendors, but which nevertheless prompted an upstream code change and an official patch in etcd 3.5.5...
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    • Thread
    • cve 2022 34038 etcd pagewriter upgrade guidance
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    • Forum: Security Alerts