Logging Monitoring

Amazon Linux 2 — ImageMagick — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — ImageMagick — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2026-3278 Related CVEs: CVE-2026-33535 CVE-2026-33536 CVE-2026-33899 CVE-2026-33905 CVE-2026-33908 CVE-2026-40169 CVE-2026-40310 CVE-2026-40311  +12 more Upstream summary: ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to […]

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Common Problems 114535

RHEL 9: Intermittent DNS Resolution Failures

🟡 Medium   ⏱ 5–30 min  Last verified: 5 March 2026 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]

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FreeBSD 15 — acme.sh — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — acme.sh — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: acme.sh — closes potential remote vuln Upstream summary: Neil Pang reports: HiCA was injecting arbitrary code/commands into the certificate obtaining process and acme.sh is running them on the client machine. […]

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NetBSD 10.0 — htslib — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — htslib — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2018-14329 CVE-2018-13843 CVE-2018-13844 CVE-2018-13845 CVE-2020-36403 CVE-2026-31962 CVE-2026-31963 CVE-2026-31964  +7 more Upstream summary: pkgsrc audit-packages flagged htslib-[0-9]* for vulnerability class 'symlink-attack'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-14329 Table of contents Symptom & Impact Environment […]

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FreeBSD 15 — owncloudclient — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — owncloudclient — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: owncloudclient — Improper validation of certificates when using self-signed certificates Related CVEs: CVE-2015-7298 Upstream summary: owncloud.org reports: The ownCloud Desktop Client was vulnerable against MITM attacks until version 2.0.0 in […]

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Common Problems 114076

RHEL 10 XFS Metadata Errors After Unexpected Power Loss

🔴 Critical   ⏱ 5–30 min  Last verified: 5 March 2026 Affected versions: RHEL 10.0 RHEL 10.1 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related […]

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AlmaLinux 10 — golang — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 10

AlmaLinux 10 — golang — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 10 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:5941 Related CVEs: CVE-2025-61731 CVE-2026-25679 CVE-2025-61726 CVE-2025-61728 CVE-2025-61732 CVE-2025-68121 CVE-2025-61729 CVE-2025-4674  +3 more Upstream summary: The golang packages provide the Go programming language compiler. Security Fix(es): * cmd/go: cmd/go: Arbitrary file write […]

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FreeBSD 15 — mysql91-server — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — mysql91-server — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 5 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2026-21929 CVE-2026-21936 CVE-2026-21937 CVE-2026-21941 CVE-2026-21948 CVE-2026-21949 CVE-2026-21950 CVE-2026-21952  +3 more Upstream summary: Oracle reports: Oracle reports multiple vulnerabilities in its MySQL server products. Table […]

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FreeBSD 15 — cloud-init-devel — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — cloud-init-devel — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 March 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: cloud-init — sensitive data exposure in cloud-init logs Related CVEs: CVE-2023-1786 Upstream summary: [email protected] reports: Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could […]

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FreeBSD 12 — py313t-spotipy — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py313t-spotipy — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 March 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: spotipy — CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Related CVEs: CVE-2025-66040 Upstream summary: https://github.com/spotipy-dev/spotipy/security/advisories/GHSA-r77h-rpp9-w2xm reports: Spotipy is a Python library for the Spotify Web API. […]

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