September 2022

AlmaLinux 8 — pykickstart — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — pykickstart — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALBA-2021:4281 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

Read more
Alpine Linux edge — lxc — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — lxc — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 5.0.1-r2 📖 ~4 min read  •  Source: Alpine secdb entry — lxc 5.0.1-r2 Related CVEs: CVE-2022-47952 CVE-2019-5736 CVE-2018-6556 Upstream summary: Alpine main repository for vedge ships lxc 5.0.1-r2 which addresses CVE-2022-47952. Table of contents Symptom & […]

Read more
Common Problems 120479

Debian 11 Network Interface Missing After Reboot

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Debian 11 📖 ~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 & […]

Read more
Gentoo Linux — media-video/mplayer — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — media-video/mplayer — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202405-05 Related CVEs: CVE-2022-38600 CVE-2022-38850 CVE-2022-38851 CVE-2022-38853 CVE-2022-38855 CVE-2022-38856 CVE-2022-38858 CVE-2022-38860  +6 more Upstream summary: Multiple vulnerabilities have been discovered in MPlayer. Please review the CVE identifiers referenced below for details. Table […]

Read more
Gentoo Linux — dev-db/percona-xtrabackup — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-db/percona-xtrabackup — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202408-15 Related CVEs: CVE-2022-25834 CVE-2022-26944 Upstream summary: Multiple vulnerabilities have been discovered in Percona XtraBackup. Please review the CVE identifiers referenced below for details. Table of contents Symptom & Impact Environment & […]

Read more
How to Use proctools on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Use proctools on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to use proctools on IBM AIX 7.3 with practical examples […]

Read more
Common Problems 117074

Ubuntu 22.04 LTS TLS Certificate Errors from Outdated CA Store

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 📖 ~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 & Cross-Refs References & Further […]

Read more
IBM AIX 7.3 — CVE-1999-1487 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-1999-1487 — vulnerability — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-1999-1487, IBM Support Bulletin CVE: CVE-1999-1487 NVD summary: Vulnerability in digest in AIX 4.3 allows printq users to gain root privileges by creating and/or modifing any file on the system. References: www-1.ibm.com/servlet/support/manager?rt=0&rs=0& […]

Read more
FreeBSD 13 — oozie — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — oozie — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tomcat — multiple vulnerabilities Related CVEs: CVE-2014-0230 CVE-2014-7810 Upstream summary: Apache Software Foundation reports: Low: Denial of Service CVE-2014-0230 When a response for a request with a request body is […]

Read more
FreeBSD 13 — chasen-base — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — chasen-base — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ChaSen — buffer overflow Related CVEs: CVE-2011-4000 Upstream summary: JVN iPedia reports: ChaSen provided by Nara Institute of Science and Technology is a software for morphologically analyzing Japanese. ChaSen contains […]

Read more
CHAT