Package Management

Debian 11 — apache-directory-api — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — apache-directory-api — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 February 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2015-3250 Upstream summary: Apache Directory LDAP API before 1.0.0-M31 allows attackers to conduct timing attacks via unspecified vectors. Table of contents Symptom & Impact Environment & Reproduction Root […]

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Oracle Linux 8 — pixman — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — pixman — vulnerability — patch and remediation guide (ELSA-2024-0131)

🟡 Medium   ⏱ 10–30 min  Last verified: 2 February 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-0131 Related CVEs: CVE-2022-44638 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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Oracle Linux 9 — dotnet6.0 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — dotnet6.0 — vulnerability — patch and remediation guide (ELSA-2023-5708)

🟠 High   ⏱ 15–60 min  Last verified: 2 February 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-5708 Related CVEs: CVE-2023-44487 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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Oracle Linux 9 — yajl — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — yajl — vulnerability — patch and remediation guide (ELSA-2022-8252)

🟡 Medium   ⏱ 10–30 min  Last verified: 2 February 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-8252 Related CVEs: CVE-2022-24795 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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Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide (ELSA-2023-12591)

🟠 High   ⏱ 15–60 min  Last verified: 2 February 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-12591 Related CVEs: CVE-2022-39189 CVE-2022-34918 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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AlmaLinux 8 — tpm2-tss — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — tpm2-tss — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:7166 Related CVEs: CVE-2023-22745 Upstream summary: The tpm2-tss packages provide the Intel implementation of the Trusted Platform Module (TPM) 2.0 System API library. This library enables programs to interact with TPM 2.0 […]

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Debian 11 — loggerhead — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — loggerhead — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 1 February 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2011-0728 Upstream summary: Cross-site scripting (XSS) vulnerability in templatefunctions.py in Loggerhead before 1.18.1 allows remote authenticated users to inject arbitrary web script or HTML via a filename, which […]

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Oracle Linux 9 — 5 Known Issues — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — 5 Known Issues (OL9-ISSUES-KNOWN)

🟠 High   ⏱ 5–30 min  Last verified: 1 February 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: Oracle Bug RELOL-ol9-issues-known 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 […]

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FreeBSD 12 — vorbis-tools — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — vorbis-tools — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 1 February 2023 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: vorbistools — heap buffer overflow in oggenc Related CVEs: CVE-2008-1686 CVE-2014-9638 CVE-2014-9639 CVE-2015-6749 CVE-2023-43361 Upstream summary: Frank-Z7 reports: Heap buffer overflow when vorbis-tools/oggenc converts WAV files to Ogg files. Table […]

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How to Install Telegraf on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Install Telegraf on Oracle Linux 9

Introduction This tutorial demonstrates how to Install Telegraf on Oracle Linux 9 on Oracle Linux 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 Oracle Linux 9 system with the default AppStream […]

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