Operations

Ubuntu 18.04 — gnome-autoar — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — gnome-autoar — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • March 3, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 3 March 2022 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4937-2 Related CVEs: https://launchpad.net/bugs/1929304 CVE-2021-28650 https://launchpad.net/bugs/1917812 CVE-2020-36241 Upstream summary: USN-4937-1 fixed a vulnerability in GNOME Autoar. The update caused a regression when extracting certain archives. This update fixes the problem. […]

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Oracle Linux 8 — libssh security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libssh security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-4545)

  • March 2, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 2 March 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4545 Related CVEs: CVE-2020-1730 CVE-2019-14889 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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How to Configure CentOS Stream 9 for Container Workloads — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Configure CentOS Stream 9 for Container Workloads

  • March 2, 2022
  • CentOS
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Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying configure centos stream 9 for container workloads both straightforward and auditable. This tutorial covers the complete procedure for how to Configure CentOS Stream 9 for Container Workloads, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for […]

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FreeBSD 13 — linux-sun-jdk — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — linux-sun-jdk — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • March 2, 2022
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 2 March 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: java 7.x — security manager bypass Related CVEs: CVE-2004-1029 CVE-2005-1080 CVE-2007-5232 CVE-2012-4681 CVE-2013-0433 Upstream summary: US CERT reports: Java 7 Update 10 and earlier versions of Java 7 contain a […]

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AlmaLinux 8 — python-justbytes — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — python-justbytes — vulnerability — patch and remediation guide

  • March 2, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2020:4798 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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Debian 11 — anjuta — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — anjuta — vulnerability — patch and remediation guide

  • March 2, 2022
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 2 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-42522 Upstream summary: There is a Information Disclosure vulnerability in anjuta/plugins/document-manager/anjuta-bookmarks.c. This issue was caused by the incorrect use of libxml2 API. The vendor forgot to call 'g_free()' […]

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How to Configure Grafana Loki on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Configure Grafana Loki on SLES 12

Introduction This tutorial covers How to Configure Grafana Loki 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. Step 1 — Install Prometheus zypper install -y golang-github-prometheus-prometheus Step 2 — […]

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