IT, Cloud & DevOps Blog

Debian 13 — nd — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — nd — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 30 July 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2004-0014 Upstream summary: Multiple buffer overflows in the nd WebDAV interface 0.8.2 and earlier allows remote web servers to execute arbitrary code via certain long strings. Table of […]

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Debian 12 — htslib — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — htslib — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 30 July 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-1000206 CVE-2018-13843 CVE-2018-13844 CVE-2018-13845 CVE-2018-14329 CVE-2020-36403 CVE-2026-31962 CVE-2026-31963  +8 more Upstream summary: samtools htslib library version 1.4.0 and earlier is vulnerable to buffer overflow in the CRAM rANS […]

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How to Install Docker Engine on FreeBSD 15 — step-by-step FreeBSD 15 tutorial on Progressive Robot

How to Install Docker Engine on FreeBSD 15

Introduction How to Install Docker Engine on FreeBSD 15 is a core administration task for any FreeBSD 15 server operator. FreeBSD 15 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet filtering, […]

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openSUSE Tumbleweed — redis — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — redis — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2025-62507 CVE-2025-46817 CVE-2025-46818 CVE-2025-46819 CVE-2025-49844 CVE-2016-8339 CVE-2018-11218 CVE-2026-23479  +12 more Upstream summary: Redis is an open source, in-memory database that persists on disk. In versions […]

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SLES 16 — pesign — vulnerability — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — pesign — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 30 July 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:0484-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-3560 Upstream summary: A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit […]

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SLES 16 — libpcap1 — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — libpcap1 — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 30 July 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2019-15161 CVE-2019-15162 CVE-2019-15163 CVE-2019-15164 CVE-2019-15165 CVE-2023-7256 CVE-2024-8006 CVE-2025-11961 Upstream summary: rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. […]

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SLES 16 — python313-tqdm — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — python313-tqdm — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 30 July 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2016-10075 CVE-2024-34062 Upstream summary: The tqdm._version module in tqdm versions 4.4.1 and 4.10 allows local users to execute arbitrary code via a crafted repo with […]

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

Oracle Linux 8 — dtrace — vulnerability — patch and remediation guide (ELSA-2026-50151)

🟡 Medium   ⏱ 10–30 min  Last verified: 30 July 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-50151 Related CVEs: CVE-2026-21991 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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Common Problems 124018

Oracle Linux 10 – systemctl daemon-reload required after unit drop-in but omitted – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 30 July 2026 Affected versions: Oracle Linux 10 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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