Package Management

Amazon Linux 2 — iptraf-ng — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — iptraf-ng — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2025-2810 Related CVEs: CVE-2024-52949 Upstream summary: iptraf-ng 1.2.1 has a stack-based buffer overflow. (CVE-2024-52949) Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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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-2026-1142)

🟠 High   ⏱ 15–60 min  Last verified: 14 February 2025 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-1142 Related CVEs: CVE-2023-53673 CVE-2025-40154 CVE-2025-40248 CVE-2025-40277 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Windows Server 2022 — KB5035959 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5035959 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5035959 • MSRC update-guide entry Related CVEs: CVE-2024-21407 CVE-2024-21408 CVE-2024-21429 CVE-2024-21430 CVE-2024-21438 CVE-2024-21439 CVE-2024-21441 CVE-2024-21442  +12 more Affected components: Windows Server 2022 Windows Server 2022, 23H2 Edition (Server Core installation) Table of […]

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Oracle Linux 9 — osbuild-composer — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — osbuild-composer — vulnerability — patch and remediation guide (ELSA-2024-7204)

🟠 High   ⏱ 15–60 min  Last verified: 14 February 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-7204 Related CVEs: CVE-2024-34156 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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openSUSE Tumbleweed — varnish — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — varnish — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2022:10198-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-45059 CVE-2022-45060 CVE-2022-38150 CVE-2022-23959 CVE-2019-15892 CVE-2025-30346 CVE-2013-4484 Upstream summary: An issue was discovered in Varnish Cache 7.x before 7.1.2 and 7.2.x before 7.2.1. A request […]

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CentOS Stream 9 — jmc — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — jmc — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 14 February 2025 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:0752 Related CVEs: CVE-2025-66566 Upstream summary: JDK Mission Control is a powerful profiler for HotSpot JVMs and has an advanced set of tools that enables efficient and detailed analysis of the […]

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Alpine Linux 3.20 — prosody — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — prosody — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 0.11.9-r0 📖 ~4 min read  •  Source: Alpine secdb entry — prosody 0.11.9-r0 Related CVEs: CVE-2021-32917 CVE-2021-32918 CVE-2021-32919 CVE-2021-32920 CVE-2021-32921 CVE-2022-0217 CVE-2021-37601 Upstream summary: Alpine community repository for vv3.20 ships prosody 0.11.9-r0 which addresses CVE-2021-32917. Table […]

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openSUSE Leap 15.6 — squid — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — squid — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory GHSA-c8cc-phh7-xmxr (see also SUSE bugzilla) Related CVEs: CVE-2025-62168 CVE-2025-59362 CVE-2024-37894 CVE-2024-33427 Upstream summary: Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact […]

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NetBSD 10.0 — gst-rtsp-server — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — gst-rtsp-server — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-6095 CVE-2024-44331 Upstream summary: pkgsrc audit-packages flagged gst-rtsp-server<1.17.1 for vulnerability class 'denial-of-service'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-6095 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]

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FreeBSD 14 — mathopd — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — mathopd — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 13 February 2025 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mathopd — directory traversal vulnerability Upstream summary: Michiel Boland reports: The software has a vulnerability that could lead to directory traversal if the '*' construct for mass virtual hosting is […]

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