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Amazon Linux 2 — qt5 — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — qt5 — vulnerability — 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 ALAS2-2024-2675 Related CVEs: CVE-2024-39936 Upstream summary: An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. […]

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Rocky Linux 8 — iperf3 — vulnerability — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — iperf3 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:1592 Related CVEs: CVE-2025-54349 Upstream summary: Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram […]

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

Oracle Linux 8 — kernel — vulnerability — patch and remediation guide (ELSA-2026-0759)

🟠 High   ⏱ 15–60 min  Last verified: 9 July 2025 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-0759 Related CVEs: CVE-2023-53552 CVE-2025-38051 CVE-2025-39933 CVE-2025-40096 CVE-2025-68301 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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Rocky Linux 8 — perl-Locale-Maketext — vulnerability — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — perl-Locale-Maketext — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:8096 Related CVEs: CVE-2025-40909 Upstream summary: Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * perl: Perl threads have […]

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Oracle Linux 9 — thunderbird — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — thunderbird — vulnerability — patch and remediation guide (ELSA-2024-0963)

🟠 High   ⏱ 15–60 min  Last verified: 9 July 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-0963 Related CVEs: CVE-2024-1549 CVE-2024-1552 CVE-2024-1548 CVE-2024-1553 CVE-2024-1546 CVE-2024-1550 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Alpine Linux 3.20 — cjson — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — cjson — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.7.19-r0 📖 ~4 min read  •  Source: Alpine secdb entry — cjson 1.7.19-r0 Related CVEs: CVE-2025-57052 CVE-2023-50472 CVE-2023-50471 Upstream summary: Alpine main repository for vv3.20 ships cjson 1.7.19-r0 which addresses CVE-2025-57052. Table of contents Symptom & […]

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Alpine Linux 3.20 — binutils-cross-embedded — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — binutils-cross-embedded — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.37-r0 📖 ~4 min read  •  Source: Alpine secdb entry — binutils-cross-embedded 2.37-r0 Related CVEs: CVE-2020-35448 Upstream summary: Alpine community repository for vv3.20 ships binutils-cross-embedded 2.37-r0 which addresses CVE-2020-35448. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.20 — ruby-nokogiri — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — ruby-nokogiri — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.13.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — ruby-nokogiri 1.13.6-r0 Related CVEs: CVE-2022-29181 CVE-2022-24836 CVE-2022-23476 CVE-2020-26247 CVE-2019-5477 Upstream summary: Alpine community repository for vv3.20 ships ruby-nokogiri 1.13.6-r0 which addresses CVE-2022-29181. Table of contents […]

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openSUSE Tumbleweed — libggml — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libggml — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2025-49847 CVE-2025-53630 Upstream summary: llama.cpp is an inference of several LLM models in C/C++. Prior to version b5662, an attacker‐supplied GGUF model vocabulary can trigger […]

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Oracle Linux 9 — glib2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — glib2 — vulnerability — patch and remediation guide (ELSA-2026-0936)

🟡 Medium   ⏱ 10–30 min  Last verified: 9 July 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-0936 Related CVEs: CVE-2025-13601 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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