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openSUSE Tumbleweed — mozjs78 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — mozjs78 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2021:1184-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-29984 Upstream summary: Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered during garbage collection. This led […]

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Arch Linux — aspnet-runtime — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — aspnet-runtime — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202106-37 Related CVEs: CVE-2021-31957 Upstream summary: Type: denial of service. Status: Fixed. Affected: 5.0.6.sdk203-1. Fixed in: 5.0.7.sdk204-1. Group: AVG-2046. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Oracle Linux 8 — shadow-utils — security and stability fixes — required update — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — shadow-utils — security and stability fixes — required update (ELSA-2023-7112)

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-7112 Related CVEs: CVE-2023-4641 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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openSUSE Tumbleweed — quagga — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — quagga — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2018:0473-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-5379 CVE-2021-44038 CVE-2018-5381 CVE-2006-2223 CVE-2007-1995 CVE-2013-2236 CVE-2016-1245 CVE-2016-2342  +11 more Upstream summary: The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when […]

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How to Configure System Logging with rsyslog on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Configure System Logging with rsyslog on CentOS Stream 9

Introduction This tutorial demonstrates how to Configure System Logging with rsyslog on CentOS Stream 9 on CentOS Stream 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered CentOS Stream 9 system with […]

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FreeBSD 13 — py311-beaker — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py311-beaker — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-beaker — arbitrary code execution vulnerability Related CVEs: CVE-2013-7489 Upstream summary: matheusbrat reports: The Beaker library through 1.12.1 for Python is affected by deserialization of untrusted data, which could lead […]

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FreeBSD 12 — py38-salt — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py38-salt — multiple vulnerabilities (16 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: salt — multiple vulnerabilities Related CVEs: CVE-2019-17361 CVE-2020-11651 CVE-2020-11652 CVE-2020-16846 CVE-2020-17490 CVE-2020-25592 CVE-2020-28243 CVE-2020-28972  +8 more Upstream summary: SaltStack reports multiple security vulnerabilities in Salt CVE-2021-3197: The Salt-API.s SSH client […]

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