September 2019 - Page 31 of 66

Ubuntu 18.04 — mesa — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — mesa — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4271-1 Related CVEs: CVE-2019-5068 Upstream summary: Tim Brown discovered that Mesa incorrectly handled shared memory permissions. A local attacker could use this issue to obtain and possibly alter sensitive information […]

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How to Configure IPv6 on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure IPv6 on Windows Server 2016

How to Configure IPv6 on Windows Server 2016 IPv6 is the next-generation Internet Protocol designed to replace IPv4. It uses 128-bit addresses, providing a vastly larger address space compared to IPv4’s 32-bit addresses. Windows Server 2016 has native IPv6 support built into the networking stack and it is enabled by default on all network adapters. […]

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Ubuntu 16.04 — rdflib — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — rdflib — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4535-1 Related CVEs: CVE-2019-7653 Upstream summary: Gabriel Corona discovered that RDFLib did not properly load modules on the command-line. An attacker could possibly use this issue to cause RDFLib to […]

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EDA - Exploratory Data Analysis: Using Python Functions — step-by-step Python tutorial on Progressive Robot

EDA – Exploratory Data Analysis: Using Python Functions

In the previous articles, we have seen how to perform EDA using graphical methods. In this article, we will be focusing on Python functions used for [Exploratory Data Analysis](/community/tutorials/autoviz-module-in-python) in Python. As we all know, how important EDA is it provides a brief understanding of the data. So, without wasting much time, let's roll! Exploratory Data Analysis […]

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SLES 12 — ganglia-web — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — ganglia-web — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:3895-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-20378 Upstream summary: ganglia-web (aka Ganglia Web Frontend) through 3.7.5 allows XSS via the header.php ce parameter. Table of contents Symptom & Impact Environment & […]

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How to Build and Deploy a Go Web Application on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Build and Deploy a Go Web Application on RHEL 9

Go’s standard library includes a production-ready HTTP server with support for HTTP/2, TLS, and concurrent request handling — no external framework is required for simple web applications. For more complex applications, the Gin framework adds routing, middleware, request binding, and response rendering while maintaining excellent performance. Go web applications compile to a single binary, making […]

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AngularJS Routing Example - ngRoute, $routeProvider — step-by-step Javascript tutorial on Progressive Robot

AngularJS Routing Example – ngRoute, $routeProvider

Today we will look into AngularJS Routing example using ngRoute module and $routeProvider. Earlier we looked into [AngularJS Modules](/community/tutorials/angularjs-module-tutorial-example "AngularJS Module Tutorial Example") and [AngularJS Controllers](/community/tutorials/angularjs-controller-scope-and-view-tutorial-example "AngularJS Controller, Scope and View Tutorial Example"). Routing in AngularJS ![angularjs routing example, ngRoute, $routeProvider](images/angularjs-routing-example-ngroute-routeprovider-section-1.png) Routing in AngularJS is one of the core feature. In this AngularJS routing example, […]

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Common Problems 112548

Windows Server 2019 — RDS Session Host Patch Fails Due to Active User Session Locks — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 18 May 2026 Affected versions: Windows Server 2019 📖 ~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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Alpine Linux edge — neovim — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — neovim — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.3.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — neovim 0.3.6-r0 Related CVEs: CVE-2019-12735 CVE-2017-5953 CVE-2017-6349 CVE-2017-6350 CVE-2016-1248 Upstream summary: Alpine community repository for vedge ships neovim 0.3.6-r0 which addresses CVE-2019-12735. Table of contents […]

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