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How to Set Up a Docker Swarm Cluster on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Set Up a Docker Swarm Cluster on CentOS Stream 9

Introduction Setting up set up a docker swarm cluster on centos stream 9 on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up a Docker Swarm Cluster on CentOS Stream 9, with all the commands you need, the SELinux […]

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FreeBSD 12 — py310-cinder — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py310-cinder — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 February 2022 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-cinder — unauthorized data access Related CVEs: CVE-2014-3641 CVE-2022-47951 Upstream summary: Utkarsh Gupta reports: An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before […]

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FreeBSD 13 — mercurial — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mercurial — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 February 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mercurial — multiple issues Related CVEs: CVE-2016-3068 CVE-2016-3069 CVE-2016-3105 CVE-2016-3630 CVE-2017-1000115 CVE-2017-1000116 Upstream summary: mercurial developers reports: Mercurial prior to version 4.3 is vulnerable to a missing symlink check that […]

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AlmaLinux 8 — oscap-anaconda-addon — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — oscap-anaconda-addon — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2022:1942 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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FreeBSD 13 — linux-f10-libgcrypt — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — linux-f10-libgcrypt — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 February 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: GnuPG and Libgcrypt — side-channel attack vulnerability Related CVEs: CVE-2013-4242 Upstream summary: Werner Koch of the GNU project reports: Noteworthy changes in version 1.5.3: Mitigate the Yarom/Falkner flush+reload side-channel attack […]

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FreeBSD 13 — silc-server — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — silc-server — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 February 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: silc — pkcs_decode buffer overflow Upstream summary: Core Security Technologies reports: A remote buffer overflow vulnerability found in a library used by both the SILC server and client to process […]

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

openSUSE Tumbleweed — haserl — 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-2021:1279-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-29133 Upstream summary: Lack of verification in haserl, a component of Alpine Linux Configuration Framework, before 0.9.36 allows local users to read the contents of […]

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FreeBSD 13 — fwbuilder — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — fwbuilder — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 February 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: fwbuilder — security issue in temporary file handling Related CVEs: CVE-2009-4664 Upstream summary: Firewall Builder release notes reports: Vadim Kurland ([email protected]) reports: Fwbuilder and libfwbuilder 3.0.4 through to 3.0.6 generate […]

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FreeBSD 13 — cross-binutils — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — cross-binutils — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 February 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: GNU binutils — multiple vulnerabilities Related CVEs: CVE-2014-8501 CVE-2014-8502 CVE-2014-8503 Upstream summary: US-CERT/NIST reports: The _bfd_XXi_swap_aouthdr_in function in bfd/peXXigen.c in GNU binutils 2.24 and earlier allows remote attackers to cause […]

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How to Set Up Magento on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up Magento on SLES 12

Introduction This tutorial covers How to Set Up Magento on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper refresh […]

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