🟡 Medium ⏱ 10–30 min Last verified: 14 September 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5547-1 Related CVEs: CVE-2022-31607 CVE-2022-31608 CVE-2022-31615 Upstream summary: Le Wu discovered that the NVIDIA graphics drivers did not properly perform input validation in some situations. A local user could use […]
🟠 High ⏱ 15–60 min Last verified: 14 September 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-9651 Related CVEs: CVE-2022-21549 CVE-2022-34169 CVE-2022-21541 CVE-2022-25647 CVE-2022-21540 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]
Lorsque vous commencez à utiliser un nouveau serveur Linux, ajouter et supprimer des utilisateurs est souvent l’une des premières choses que vous devez faire. Dans ce guide, nous allons découvrir comment créer des comptes d’utilisateur, affecter des privilèges sudo et…
Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up install checkmk on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow each step carefully and the resulting […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read • Source: Amazon Linux advisory ALAS2-2023-2302 Related CVEs: CVE-2022-46751 CVE-2022-37866 Upstream summary: Improper Restriction of XML External Entity Reference, XML Injection (aka Blind XPath Injection) vulnerability in Apache Software Foundation Apache Ivy.This issue affects any […]
🔴 Critical ⏱ 5–30 min Last verified: 13 September 2022 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 & […]
🟢 Low ⏱ 5–15 min Last verified: 13 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2006-2366 Upstream summary: ircp_io.c in libopenobex for ircp 1.2, when ircp is run with the -r option, does not prompt the user when overwriting files, which allows user-assisted […]
🟡 Medium ⏱ 5–30 min Last verified: 13 September 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 & Cross-Refs References & Further […]
🟢 Low ⏱ 5–15 min Last verified: 13 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2002-1956 Upstream summary: ROX Filer 1.1.9 and 1.2 is installed with world writable permissions, which allows local users to write to arbitrary files. Table of contents Symptom & […]
🟡 Medium ⏱ 10–30 min Last verified: 13 September 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2004-2459 CVE-2004-2460 CVE-2004-2461 Upstream summary: Unknown vulnerability in gnubiff 1.2.0 and earlier allows local users to obtain passwords, related to the password table. Table of contents Symptom & […]
