May 2023 - Page 8 of 72

How to Configure AppLocker on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure AppLocker on Windows Server 2022

Understanding Active Directory Replication Active Directory replication is the mechanism by which changes made on one domain controller (DC) are propagated to all other domain controllers in the domain and forest. Every object and attribute in AD has an associated Update Sequence Number (USN) and originating write metadata. When you create a user, modify a […]

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Common Problems 111773

Windows Server 2022 – Hyper-V virtual switch binding lost after NIC driver update – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 30 May 2026 Affected versions: Windows Server 2022 📖 ~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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NetBSD 9.4 — tre — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — tre — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2016-8859 Upstream summary: pkgsrc audit-packages flagged tre-[0-9]* for vulnerability class 'out-of-bounds-write'. Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-8859 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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Windows Server 2022 — KB5026362 — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2022

Windows Server 2022 — KB5026362 — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2022 📖 ~4 min read  •  Source: Microsoft KB5026362 • MSRC update-guide entry Related CVEs: CVE-2023-28283 CVE-2023-24941 CVE-2023-24903 CVE-2023-24943 CVE-2023-29325 CVE-2023-28251 CVE-2023-24939 CVE-2023-24900  +7 more Affected components: Windows Server 2022 Table of contents Symptom & Impact Environment & Reproduction Root […]

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NetBSD 9.4 — phoronix-test-suite — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — phoronix-test-suite — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-0157 CVE-2022-0196 CVE-2022-0197 CVE-2022-0238 CVE-2022-0571 CVE-2022-40704 Upstream summary: pkgsrc audit-packages flagged phoronix-test-suite-[0-9]* for vulnerability class 'cross-site-scripting'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-0157 Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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Gentoo Linux — app-containers/docker — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-containers/docker — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202409-29 Related CVEs: CVE-2021-41089 CVE-2021-41091 CVE-2022-36109 CVE-2022-41717 CVE-2023-26054 CVE-2023-28840 CVE-2023-28841 CVE-2023-28842  +5 more Upstream summary: Multiple vulnerabilities have been discovered in Docker. Please review the CVE identifiers referenced below for details. Table […]

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Alpine Linux edge — freeswitch — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — freeswitch — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 1.10.7-r0 📖 ~4 min read  •  Source: Alpine secdb entry — freeswitch 1.10.7-r0 Related CVEs: CVE-2021-37624 CVE-2021-41105 CVE-2021-41145 CVE-2021-41157 CVE-2021-41158 CVE-2023-51443 Upstream summary: Alpine main repository for vedge ships freeswitch 1.10.7-r0 which addresses CVE-2021-37624. Table of […]

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NetBSD 9.4 — libde265 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — libde265 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2020-21606 CVE-2020-21602 CVE-2020-21604 CVE-2020-21603 CVE-2020-21601 CVE-2020-21600 CVE-2020-21597 CVE-2020-21599  +12 more Upstream summary: pkgsrc audit-packages flagged libde265<1.0.10 for vulnerability class 'buffer-overflow'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-21606 Table of contents Symptom & Impact Environment […]

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NetBSD 9.4 — samba — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — samba — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2007-2446 CVE-2007-2447 CVE-2007-4572 CVE-2007-5398 CVE-2007-6015 CVE-2007-4138 CVE-2008-1105 CVE-2008-4314  +12 more Upstream summary: pkgsrc audit-packages flagged samba>=3.0.0<3.0.24nb2 for vulnerability class 'remote-code-execution'. Reference: http://www.samba.org/samba/security/CVE-2007-2446.html Table of contents Symptom & Impact Environment […]

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How to Set Up Swap Space on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Set Up Swap Space on Oracle Linux 9

Introduction This tutorial demonstrates how to Set Up Swap Space on Oracle Linux 9 on Oracle Linux 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 9 system with the […]

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