Linux

Alpine Linux 3.18 — pjproject — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — pjproject — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2.14-r0 📖 ~4 min read  •  Source: Alpine secdb entry — pjproject 2.14-r0 Related CVEs: CVE-2023-38703 CVE-2023-27585 CVE-2022-31031 CVE-2022-39244 CVE-2022-39269 CVE-2022-24754 CVE-2022-24763 CVE-2022-24764  +12 more Upstream summary: Alpine main repository for vv3.18 ships pjproject 2.14-r0 which […]

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SLES 15 — libaom0 — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libaom0 — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 9 February 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:2030-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-5171 CVE-2021-30474 CVE-2021-30475 CVE-2021-30473 CVE-2020-0470 CVE-2020-36129 CVE-2020-36130 CVE-2020-36131  +1 more Upstream summary: Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. […]

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Oracle Linux 8 — python3.11-setuptools — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python3.11-setuptools — vulnerability — patch and remediation guide (ELSA-2024-5532)

🟠 High   ⏱ 15–60 min  Last verified: 9 February 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-5532 Related CVEs: CVE-2024-6345 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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Alpine Linux 3.18 — mupdf — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — mupdf — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 1.18.0-r1 📖 ~4 min read  •  Source: Alpine secdb entry — mupdf 1.18.0-r1 Related CVEs: CVE-2021-3407 CVE-2020-26519 CVE-2018-1000051 CVE-2018-6544 CVE-2018-6192 CVE-2018-6187 CVE-2018-5686 CVE-2017-17858  +3 more Upstream summary: Alpine community repository for vv3.18 ships mupdf 1.18.0-r1 which […]

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openSUSE Leap 15.5 — subversion — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — subversion — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:14570-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-46901 Upstream summary: Insufficient validation of filenames against control characters in Apache Subversion repositories served via mod_dav_svn allows authenticated users with commit access to […]

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

Oracle Linux 8 — pcp — vulnerability — patch and remediation guide (ELSA-2024-6837)

🟠 High   ⏱ 15–60 min  Last verified: 9 February 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-6837 Related CVEs: CVE-2024-45769 CVE-2024-45770 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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Oracle Linux 9 — libsndfile:1.0.31 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libsndfile:1.0.31 — vulnerability — patch and remediation guide (ELSA-2024-11237)

🟡 Medium   ⏱ 10–30 min  Last verified: 9 February 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-11237 Related CVEs: CVE-2024-50612 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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How to Set Up LUKS Disk Encryption on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Set Up LUKS Disk Encryption on CentOS Stream 9

Introduction This tutorial demonstrates how to Set Up LUKS Disk Encryption 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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AlmaLinux 9 — oci-seccomp-bpf-hook — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — oci-seccomp-bpf-hook — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:9277 Related CVEs: CVE-2024-24788 Upstream summary: OCI Hook to generate seccomp json files based on EBF syscalls used by container oci-seccomp-bpf-hook provides a library for applications looking to use the Container Pod […]

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Oracle Linux 9 — grafana security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — grafana security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2022-8057)

🟠 High   ⏱ 15–60 min  Last verified: 8 February 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-8057 Related CVEs: CVE-2022-21698 CVE-2022-21713 CVE-2022-32148 CVE-2022-21673 CVE-2022-21702 CVE-2022-30630 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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