Introduction This guide explains how to Configure ZFS on Debian 11 on Debian 11 Bullseye. Debian Bullseye uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 11 install with the standard repositories […]
đź”´ Critical ⏱ 5–30 min Last verified: 12 March 2022 Affected versions: Debian 11 đź“– ~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 & […]
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed đź“– ~4 min read • Source: SUSE advisory SUSE-SU-2022:1276-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-26495 CVE-2005-3534 CVE-2015-0847 Upstream summary: In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of […]
Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying install ruby on rails on centos stream 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Install Ruby on Rails on CentOS Stream 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]
🟡 Medium ⏱ 15–45 min Last verified: 11 March 2022 Affected versions: IBM AIX 7.2 đź“– ~4 min read • Source: NVD CVE-2021-29771, IBM Support Bulletin CVE: CVE-2021-29771 NVD summary: IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 đź“– ~4 min read • Source: AlmaLinux ALSA ALBA-2019:3474 Upstream summary: Satellite 5 client module provides programs and libraries that allow your system to use provisioning, monitoring, and configuration management capabilities provided by AlmaLinux Satellite 5. This update fixes the […]
🟡 Medium ⏱ 10–30 min Last verified: 11 March 2022 Affected versions: Oracle Linux 8 đź“– ~4 min read • Source: ELSA advisory ELSA-2023-6938 Related CVEs: CVE-2023-29406 CVE-2022-41723 CVE-2023-3978 CVE-2023-25809 CVE-2023-29400 CVE-2022-3064 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
🟡 Medium ⏱ 10–30 min Last verified: 11 March 2022 Affected versions: Debian 11 (bullseye) đź“– ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2002-1389 CVE-2003-0435 CVE-2005-0105 CVE-2006-1515 CVE-2007-6220 Upstream summary: Buffer overflow in typespeed 0.4.2 and earlier allows local users to gain privileges via long input. Table of contents Symptom & […]
🟢 Low ⏱ 5–15 min Last verified: 11 March 2022 Affected versions: FreeBSD 13 đź“– ~4 min read • Source: FreeBSD VuXML VuXML topic: sox — memory corruption vulnerabilities Related CVEs: CVE-2004-0557 CVE-2014-8145 Upstream summary: Michele Spagnuolo, Google Security Team, reports: The write heap buffer overflows are related to ADPCM handling in WAV files, […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 đź“– ~4 min read • Source: AlmaLinux ALSA ALBA-2021:3083 Upstream summary: GCC Toolset is a compiler toolset that provides recent versions of development tools. GCC Toolset is an Application Stream packaged as a Software Collection. Bug fix(es): * incorrect pkgconfig […]
