April 2022 - Page 68 of 70

openSUSE Tumbleweed — freeradius-server — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — freeradius-server — multiple vulnerabilities (19 CVEs) — patch and remediation guide

  • April 1, 2022
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:4620-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-41860 CVE-2022-41861 CVE-2019-17185 CVE-2022-41859 CVE-2008-4474 CVE-2012-3547 CVE-2014-2015 CVE-2015-4680  +11 more Upstream summary: In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server […]

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How to Set Up Log Rotation on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Set Up Log Rotation on CentOS Stream 9

  • April 1, 2022
  • CentOS
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Introduction How to Set Up Log Rotation on CentOS Stream 9 on CentOS Stream 9 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration […]

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FreeBSD 13 — py310-pymatgen — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py310-pymatgen — vulnerability — patch and remediation guide

  • April 1, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-pymatgen — regular expression denial of service Related CVEs: CVE-2022-42964 Upstream summary: An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the pymatgen PyPI package, when an […]

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FreeBSD 13 — php5-xsl — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — php5-xsl — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • April 1, 2022
  • BSD
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php — multiple vulnerabilities Related CVEs: CVE-2015-6834 CVE-2015-6835 CVE-2015-6836 CVE-2015-6837 CVE-2015-6838 Upstream summary: PHP reports: Core: Fixed bug #70172 (Use After Free Vulnerability in unserialize()). Fixed bug #70219 (Use after […]

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FreeBSD 13 — ghostscript7-nox — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ghostscript7-nox — vulnerability — patch and remediation guide

  • April 1, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ghostscript — denial of service (crash) via crafted Postscript files Related CVEs: CVE-2015-3228 Upstream summary: MITRE reports: Integer overflow in the gs_heap_alloc_bytes function in base/gsmalloc.c in Ghostscript 9.15 and earlier […]

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FreeBSD 13 — sgeee — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — sgeee — security advisory — patch and remediation guide

  • April 1, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: sge — local root exploit in bundled rsh executable Upstream summary: Sun Microsystems reports: The SGE 6.0u7_1 release fixes a security bug which can allow malicious users to gain root […]

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

How to Set Up FluxCD on SLES 12

Introduction This tutorial covers How to Set Up FluxCD 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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Oracle Linux 8 — poppler and evince security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — poppler and evince security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-1881)

  • April 1, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-1881 Related CVEs: CVE-2020-27778 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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