Package Management

FreeBSD 12 — postgresql17-plperl — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — postgresql17-plperl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 December 2024 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: PostgreSQL — PL/Perl environment variable changes execute arbitrary code Related CVEs: CVE-2024-10979 Upstream summary: PostgreSQL project reports: Incorrect control of environment variables in PostgreSQL PL/Perl allows an unprivileged database user […]

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Amazon Linux 2023 — kernel-livepatch-6.1.97-104.177 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — kernel-livepatch-6.1.97-104.177 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023LIVEPATCH-2024-030 Related CVEs: CVE-2024-41090 CVE-2024-41091 Upstream summary: kernel: virtio-net: tap: mlx5_core short frame denial of service (CVE-2024-41090) kernel: virtio-net: tun: mlx5_core short frame denial of service (CVE-2024-41091) Table of contents […]

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FreeBSD 14 — lynis — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — lynis — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 December 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Several issues in Lynis Upstream summary: lynis update: This release resolves two security issues CVE-2020-13882 – Discovered by Sander Bos, code submission by Katarina Durechova CVE-2019-13033 – Discovered by Sander […]

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Alpine Linux 3.20 — neatvnc — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — neatvnc — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.8.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — neatvnc 0.8.1-r0 Related CVEs: CVE-2024-42458 Upstream summary: Alpine community repository for vv3.20 ships neatvnc 0.8.1-r0 which addresses CVE-2024-42458. Table of contents Symptom & Impact Environment […]

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FreeBSD 14 — php53-sqlite — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — php53-sqlite — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 December 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: php5-sqlite — open_basedir bypass Related CVEs: CVE-2012-3365 Upstream summary: MITRE CVE team reports: The SQLite functionality in PHP before 5.3.15 allows remote attackers to bypass the open_basedir protection mechanism via […]

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Alpine Linux 3.20 — iniparser — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — iniparser — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 4.1-r3 📖 ~4 min read  •  Source: Alpine secdb entry — iniparser 4.1-r3 Related CVEs: CVE-2023-33461 Upstream summary: Alpine main repository for vv3.20 ships iniparser 4.1-r3 which addresses CVE-2023-33461. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.19 — perl-lwp-protocol-https — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — perl-lwp-protocol-https — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 6.11-r0 📖 ~4 min read  •  Source: Alpine secdb entry — perl-lwp-protocol-https 6.11-r0 Related CVEs: CVE-2014-3230 Upstream summary: Alpine main repository for vv3.19 ships perl-lwp-protocol-https 6.11-r0 which addresses CVE-2014-3230. Table of contents Symptom & Impact Environment […]

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How to Set Up Software RAID with mdadm on Ubuntu 24.04 — step-by-step Linux tutorial on Progressive Robot

How to Set Up NFS File Sharing on Ubuntu 24.04

NFS (Network File System) allows Linux servers to share directories over the network. Client machines mount NFS shares and access files as if they were local. This guide configures an NFS server and client on Ubuntu 24.04 LTS. Tested and valid on: Ubuntu 24.04 LTS Prerequisites Two Ubuntu 24.04 LTS servers (server and client) on […]

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Debian 12 — openrefine-butterfly — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — openrefine-butterfly — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 December 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2024-47883 Upstream summary: The OpenRefine fork of the MIT Simile Butterfly server is a modular web application framework. The Butterfly framework uses the `java.net.URL` class to refer to […]

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Alpine Linux 3.19 — mujs — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — mujs — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.3.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — mujs 1.3.0-r0 Related CVEs: CVE-2022-30974 CVE-2022-30975 Upstream summary: Alpine community repository for vv3.19 ships mujs 1.3.0-r0 which addresses CVE-2022-30974. Table of contents Symptom & Impact […]

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