Security Hardening

Rocky Linux 8 — gstreamer1-plugins-good — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — gstreamer1-plugins-good — multiple vulnerabilities (6 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-2026:6750 Related CVEs: CVE-2026-2920 CVE-2026-2921 CVE-2026-2923 CVE-2026-3082 CVE-2026-3083 CVE-2026-3085 Upstream summary: GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package […]

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Oracle Linux 10 — keylime — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — keylime — vulnerability — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 19 April 2026 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-2225 Related CVEs: CVE-2026-1709 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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Debian 13 — perl — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — perl — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 April 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2002-0703 CVE-2002-1323 CVE-2003-0615 CVE-2003-0618 CVE-2003-0900 CVE-2004-0452 CVE-2004-0976 CVE-2005-0155  +12 more Upstream summary: An interaction between the Perl MD5 module (perl-Digest-MD5) and Perl could produce incorrect MD5 checksums for […]

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How to Install Kustomize on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install Kustomize on RHEL 10

Introduction RHEL 10 ships with a stable, security-hardened base that makes deploying install kustomize both straightforward and auditable. This tutorial covers the complete procedure for how to Install Kustomize on RHEL 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. Prerequisites The procedure assumes you are […]

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NetBSD 10.0 — py-torch — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — py-torch — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2025-46148 CVE-2025-46150 CVE-2025-46152 CVE-2025-46153 CVE-2025-55552 CVE-2025-55554 CVE-2026-24747 CVE-2025-46149  +6 more Upstream summary: pkgsrc audit-packages flagged py{27,39,310,311,312,313}-torch<2.8.0 for vulnerability class 'incorrect-calculation'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-46148 Table of contents Symptom & Impact Environment […]

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FreeBSD 15 — toxcore — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — toxcore — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Memory leak bug in Toxcore Upstream summary: The Tox project blog reports: A memory leak bug was discovered in Toxcore that can be triggered remotely to exhaust one’s system memory, […]

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IBM AIX 7.1 — CVE-2025-1349 — xss — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2025-1349 — xss — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 18 April 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2025-1349, IBM Support Bulletin CVE: CVE-2025-1349 NVD summary: IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6 and 6.2.0.0 through 6.2.0.4 is vulnerable to stored cross-site scripting. This vulnerability […]

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NetBSD 10.0 — p5-Crypt-URandom — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — p5-Crypt-URandom — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2026-2474 Upstream summary: pkgsrc audit-packages flagged p5-Crypt-URandom<0.55 for vulnerability class 'heap-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-2474 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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FreeBSD 15 — zh-mutt — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — zh-mutt — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mutt — denial of service via crafted mail message Related CVEs: CVE-2007-2683 CVE-2014-9116 Upstream summary: NVD reports: The write_one_header function in mutt 1.5.23 does not properly handle newline characters at […]

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FreeBSD 15 — py27-foolscap — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — py27-foolscap — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 April 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-foolscap — local file inclusion Upstream summary: Brian Warner reports: The "flappserver" feature was found to have a vulnerability in the service-lookup code which, when combined with an attacker who […]

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