🟡 Medium ⏱ 10–30 min Last verified: 28 October 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-6539 Related CVEs: CVE-2023-31484 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟠 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-2009-4631 CVE-2009-4633 CVE-2009-4634 CVE-2009-4635 CVE-2009-4637 CVE-2009-4638 CVE-2009-4640 CVE-2010-3429 +12 more Upstream summary: pkgsrc audit-packages flagged ffmpeg<0.4.9pre1nb4 for vulnerability class 'remote-code-execution'. Reference: https://roundup.mplayerhq.hu/roundup/ffmpeg/issue311 Table of contents Symptom & Impact Environment […]
🟠 High ⏱ 15–60 min Last verified: 28 October 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-5926 Related CVEs: CVE-2023-0567 CVE-2023-0662 CVE-2023-0568 CVE-2023-3247 CVE-2023-3823 CVE-2023-3824 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2LIVEPATCH-2025-274 Related CVEs: CVE-2023-53530 Upstream summary: In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id() (CVE-2023-53530) Table of contents Symptom & Impact […]
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-46449 Upstream summary: pkgsrc audit-packages flagged mpd<0.23.11 for vulnerability class 'denial-of-service'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-46449 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]
Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying install neo4j on centos stream 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Install Neo4j on CentOS Stream 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read • Source: Amazon Linux advisory ALAS2023-2023-126 Related CVEs: CVE-2022-3787 CVE-2022-41973 CVE-2022-41974 Upstream summary: A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with […]
🟡 Medium ⏱ 10–30 min Last verified: 27 October 2023 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2022-7967 Related CVEs: CVE-2021-3750 CVE-2021-3507 CVE-2021-3611 CVE-2021-4158 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]
🟡 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-2011-0508 CVE-2011-4335 Upstream summary: pkgsrc audit-packages flagged typolight28<2.8rc2 for vulnerability class 'security-bypass'. Reference: http://www.typolight.org/news/items/major-security-hole-in-the-typolight-install-tool.html Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step […]
Introduction Setting up configure opcache for php on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure OPcache for PHP on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to […]
