Common Problems

Red Hat Enterprise Linux 7 — vim — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 7 — vim — multiple vulnerabilities (4 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-2026:6617 Related CVEs: CVE-2026-25749 CVE-2026-28417 CVE-2026-28421 CVE-2026-33412 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix […]

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

Amazon Linux 2 — openslp — multiple vulnerabilities (2 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 ALAS2-2019-1378 Related CVEs: CVE-2019-5544 CVE-2017-17833 Upstream summary: A heap-based buffer overflow was discovered in OpenSLP in the way the slpd service processes URLs in service request messages. A remote unauthenticated […]

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Gentoo Linux — sys-libs/glibc — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — sys-libs/glibc — 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-202509-04 Related CVEs: CVE-2025-4802 CVE-2025-8058 CVE-2025-0395 CVE-2024-2961 CVE-2024-33599 CVE-2024-33600 CVE-2024-33601 CVE-2024-33602  +12 more Upstream summary: Multiple vulnerabilities have been discovered in glibc. Please review the CVE identifiers referenced below for details. Table […]

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Rocky Linux 8 — thunderbird — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — thunderbird — multiple vulnerabilities (20 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-2026:13537 Related CVEs: CVE-2026-6746 CVE-2026-6747 CVE-2026-6748 CVE-2026-6749 CVE-2026-6750 CVE-2026-6751 CVE-2026-6752 CVE-2026-6753  +12 more Upstream summary: Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Incorrect […]

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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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Alpine Linux 3.18 — dotnet6-build — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — dotnet6-build — 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 6.0.125-r0 📖 ~4 min read  •  Source: Alpine secdb entry — dotnet6-build 6.0.125-r0 Related CVEs: CVE-2023-36049 CVE-2023-36558 CVE-2023-36792 CVE-2023-36793 CVE-2023-36794 CVE-2023-36796 CVE-2023-36799 CVE-2023-44487  +12 more Upstream summary: Alpine community repository for vv3.18 ships dotnet6-build 6.0.125-r0 which […]

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AlmaLinux 8 — jq — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — jq — multiple vulnerabilities (4 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-2026:16252 Related CVEs: CVE-2026-39979 CVE-2026-40164 CVE-2024-23337 CVE-2025-48060 Upstream summary: jq is a lightweight and flexible command-line JSON processor. jq is like sed for JSON data. You can use it to slice, filter, […]

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