August 2019 - Page 60 of 69

SLES 15 — libunbound2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libunbound2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2014-8602 CVE-2017-15105 Upstream summary: iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of […]

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Cara Menghapus Citra, Kontainer, dan Volume Docker — step-by-step Docker tutorial on Progressive Robot

Cara Menghapus Citra, Kontainer, dan Volume Docker

Docker tidak memberikan perintah pembersihan langsung, tetapi memberikan semua alat yang Anda perlukan untuk membersihkan sistem dari baris perintah. Panduan bergaya ringkasan ini memberikan referensi cepat tentang perintah-perintah yang berguna untuk membebaskan ruang diska dan menjaga sistem Anda tetap teratur dengan menghapus citra, kontainer, dan volume Docker.

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How To Install Docker Compose on Ubuntu 16.04 — step-by-step Docker tutorial on Progressive Robot

How To Install Docker Compose on Ubuntu 16.04

Docker is a great tool, but to take full advantage of its potential each component of an application should run in its own container. Docker Compose makes it easier for users to orchestrate the processes of Docker containers, including starting up, shutting down, and setting up intra-container linking and volumes.

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Common Problems 118476

Ubuntu 16.04 LTS – system drops to initramfs busybox shell

🔴 Critical   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Ubuntu 16.04 LTS Ubuntu 16.04 Ubuntu 16.04.7 📖 ~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 […]

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openSUSE Tumbleweed — snack — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — snack — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2015:0382-1 (see also SUSE bugzilla) Related CVEs: CVE-2012-6303 Upstream summary: Heap-based buffer overflow in the GetWavHeader function in generic/jkSoundFile.c in the Snack Sound Toolkit, as used in WaveSurfer 1.8.8p4, allows remote attackers […]

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Common Problems 115952

Ubuntu 26.04 LTS – GNOME login loop after update – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Ubuntu 26.04 LTS 📖 ~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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FreeBSD 12 — pcre — multiple vulnerabilities (17 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — pcre — multiple vulnerabilities (17 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PCRE2: heap-buffer-overflow read in match_ref due to missing boundary restoration in SCS Related CVEs: CVE-2005-2491 CVE-2007-1659 CVE-2007-1660 CVE-2007-1661 CVE-2007-1662 CVE-2007-4766 CVE-2007-4767 CVE-2007-4768  +9 more Upstream summary: [email protected] reports: The PCRE2 […]

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How to Install Docker Engine on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install Docker Engine on RHEL 7

How to Install Docker Engine on RHEL 7 Docker Engine is the industry-standard container runtime that allows you to build, ship, and run applications inside isolated containers. On Red Hat Enterprise Linux 7, installing Docker CE (Community Edition) requires a few extra steps compared to other distributions because RHEL 7 ships with its own container […]

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Common Problems 115494

sshd Fails to Start After Configuration Change

🟡 Medium   ⏱ 5–30 min  Last verified: 19 May 2026 📖 ~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 & Cross-Refs References & Further […]

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