Common Problems

Fedora 42 — openvpn — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — openvpn — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-ddc5696c20 Related CVEs: CVE-2026-40215 CVE-2026-35058 Upstream summary: Update to upstream OpenVPN 2.6.20 CVE-2026-40215 CVE-2026-35058 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – […]

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Red Hat Enterprise Linux 7 — eap7-wildfly — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 7 — eap7-wildfly — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 7 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:6012 Related CVEs: CVE-2024-3884 CVE-2025-48913 CVE-2026-0603 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution […]

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

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

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2019-1344 Related CVEs: CVE-2019-11043 CVE-2017-9226 CVE-2019-19203 CVE-2022-31631 CVE-2023-0568 CVE-2023-3824 CVE-2024-8925 CVE-2024-8928  +12 more Upstream summary: In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain […]

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Gentoo Linux — app-text/ghostscript-gpl — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-text/ghostscript-gpl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202508-02 Related CVEs: CVE-2025-27830 CVE-2025-27831 CVE-2025-27832 CVE-2025-27833 CVE-2025-27834 CVE-2025-27835 CVE-2025-27836 CVE-2025-27837  +12 more Upstream summary: Multiple vulnerabilities have been discovered in GPL Ghostscript. Please review the CVE identifiers referenced below for details. […]

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Rocky Linux 8 — LibRaw — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — LibRaw — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:13284 Related CVEs: CVE-2026-20889 CVE-2026-21413 CVE-2026-24660 Upstream summary: LibRaw is a library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others). Security Fix(es): * […]

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Fedora 42 — python3.6 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — python3.6 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-c1ca370c1a Related CVEs: CVE-2026-4786 CVE-2026-6100 Upstream summary: – Security fixes for CVE-2026-4786, CVE-2026-6100 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Red Hat Enterprise Linux 7 — libvpx — vulnerability — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 7 — libvpx — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 7 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:5320 Related CVEs: CVE-2026-2447 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

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Amazon Linux 2 — dnsmasq — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — dnsmasq — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2019-1251 Related CVEs: CVE-2017-14491 CVE-2017-14492 CVE-2017-14493 CVE-2017-14494 CVE-2017-14495 CVE-2017-14496 CVE-2023-50387 CVE-2023-50868  +7 more Upstream summary: A memory exhaustion flaw was found in dnsmasq in the EDNS0 code. An attacker could […]

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Gentoo Linux — sys-libs/pam — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — sys-libs/pam — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202508-01 Related CVEs: CVE-2024-10963 CVE-2025-6020 CVE-2024-10041 CVE-2020-27780 Upstream summary: Multiple vulnerabilities have been discovered in PAM. Please review the CVE identifiers referenced below for details. Table of contents Symptom & Impact Environment […]

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AlmaLinux 8 — libtiff — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — libtiff — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2026:16055 Related CVEs: CVE-2026-4775 CVE-2025-8176 CVE-2025-9900 CVE-2017-17095 CVE-2024-7006 CVE-2018-15209 CVE-2023-25433 CVE-2023-52356  +12 more Upstream summary: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security […]

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