December 2022 - Page 64 of 72

Common Problems 111715

Windows Server 2022 Backup Catalog Corruption Prevents Restore Operations – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Windows Server 2022 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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Ubuntu 22.04 — fis-gtm — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — fis-gtm — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7422-1 Related CVEs: CVE-2021-44492 CVE-2021-44498 CVE-2021-44500 CVE-2021-44502 CVE-2021-44506 CVE-2021-44508 CVE-2021-44509 CVE-2021-44510 Upstream summary: It was discovered that FIS-GT.M could incorrectly dereference memory in certain instances. An attacker could possibly use […]

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How To Use DVTM and Dtach as a Terminal Window Manager on an Ubuntu VPS — step-by-step Linux tutorial on Progressive Robot

How To Use DVTM and Dtach as a Terminal Window Manager on an Ubuntu VPS

As you begin to work remotely with servers, you will probably come across situations where you’ll need multiple terminal sessions at once. Using a terminal multiplexer, you can accomplish that easily. We’ll show you how to use “dvtm”, a terminal window manager, together with “dtach” a session detachment tool, to work in a light-weight multiplexing environment.

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Ubuntu 20.04 — linux-gcp-5.13 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — linux-gcp-5.13 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5485-1 Related CVEs: CVE-2022-21123 CVE-2022-21125 CVE-2022-21166 CVE-2022-1158 CVE-2022-1966 CVE-2022-1972 CVE-2022-21499 CVE-2022-24958  +12 more Upstream summary: It was discovered that some Intel processors did not completely perform cleanup actions on multi-core […]

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How to Install Amanda Network Backup on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Install Amanda Network Backup on Debian 9

Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up install amanda network backup on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and […]

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How To Install Mailpile on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Mailpile on Ubuntu 14.04

A webmail client like Mailpile is a great way to ensure you can access your email from anywhere without the hassle of configuring a standard email client. Mailpile is just a mail client, meaning it only manages existing mail accounts.

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Oracle Linux 8 — ol8addon — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — ol8addon — vulnerability — patch and remediation guide (ELSA-2022-23681)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-23681 Related CVEs: CVE-2022-1705 CVE-2022-30631 CVE-2022-30632 CVE-2022-28131 CVE-2022-32148 CVE-2022-1962 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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