Ubuntu 20.04 — xen — multiple vulnerabilities (20 CVEs) — patch and remediation guide

June 3, 2021
Linux
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🟠 High ⏱ 15–60 min Last verified: 3 June 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5617-1 Related CVEs: CVE-2020-0543 CVE-2020-11739 CVE-2020-11740 CVE-2020-11741 CVE-2020-11742 CVE-2020-11743 CVE-2020-15563 CVE-2020-15564 +12 more Upstream summary: It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, […]

openSUSE Tumbleweed — glade — vulnerability — patch and remediation guide

June 3, 2021
Linux
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🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2024:0983-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-36774 Upstream summary: plugins/gtk+/glade-gtk-box.c in GNOME Glade before 3.38.1 and 3.39.x before 3.40.0 mishandles widget rebuilding for GladeGtkBox, leading to a denial of service (application […]

Comment configurer Jupyter Notebook avec Python 3 sur Ubuntu 20.04 et se connecter via un tunnel SSH

June 3, 2021
Linux
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Jupyter Notebook est une application web open source qui vous permet de créer et de partager un code interactif, des visualisations, et plus encore. Cet outil peut être utilisé avec plusieurs langages de programmation, y compris Python, Julia, R, Haskell…

IBM AIX 7.2 — CVE-2020-4204 — buffer overflow — patch and remediation guide

June 3, 2021
Tutorials
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🟠 High ⏱ 30–90 min Last verified: 3 June 2021 Affected versions: IBM AIX 7.2 📖 ~4 min read • Source: NVD CVE-2020-4204, IBM Support Bulletin CVE: CVE-2020-4204 NVD summary: IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a buffer overflow, caused […]

openSUSE Tumbleweed — go1.13 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

June 3, 2021
Linux
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🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2020:1087-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-15586 CVE-2020-14039 CVE-2020-16845 Upstream summary: Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy […]

How To Build a Machine Learning Classifier in Python with Scikit-learn

June 3, 2021
AI And Machine Learning
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Machine learning is a research field in computer science, artificial intelligence, and statistics. The focus of machine learning is to train algorithms to learn patterns and make predictions from data. Machine learning is especially valuable because it lets us use computers to…

Oracle Linux 8 — dpdk security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — dpdk security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-1735)

June 2, 2021
Linux
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🟡 Medium ⏱ 10–30 min Last verified: 2 June 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-1735 Related CVEs: CVE-2019-14818 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Ubuntu 14.04 LTS UFW rule change accidentally blocks SSH

June 2, 2021
Linux
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🔴 Critical ⏱ 5–30 min Last verified: 2 June 2021 Affected versions: 14.04 LTS 📖 ~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 & […]

IBM AIX 7.2 — CVE-2021-29861 — vulnerability — patch and remediation guide

June 2, 2021
Tutorials
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🟡 Medium ⏱ 15–45 min Last verified: 2 June 2021 Affected versions: IBM AIX 7.2 Affected: 7.1, 7.2 📖 ~4 min read • Source: NVD CVE-2021-29861, IBM Support Bulletin CVE: CVE-2021-29861 NVD summary: IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in EFS to expose […]

Ubuntu 20.04 LTS – snapd refresh stuck and snap applications fail to update – Fix & Prevention

June 2, 2021
Linux
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🟡 Medium ⏱ 5–30 min Last verified: 2 June 2021 Affected versions: Ubuntu 20.04 LTS 📖 ~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 […]

Ubuntu 20.04 — xen — multiple vulnerabilities (20 CVEs) — patch and remediation guide

openSUSE Tumbleweed — glade — vulnerability — patch and remediation guide

Comment configurer Jupyter Notebook avec Python 3 sur Ubuntu 20.04 et se connecter via un tunnel SSH

IBM AIX 7.2 — CVE-2020-4204 — buffer overflow — patch and remediation guide

openSUSE Tumbleweed — go1.13 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

How To Build a Machine Learning Classifier in Python with Scikit-learn

Oracle Linux 8 — dpdk security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-1735)

Ubuntu 14.04 LTS UFW rule change accidentally blocks SSH

IBM AIX 7.2 — CVE-2021-29861 — vulnerability — patch and remediation guide

Ubuntu 20.04 LTS – snapd refresh stuck and snap applications fail to update – Fix & Prevention

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2021 - Page 446 of 759

Ubuntu 20.04 — xen — multiple vulnerabilities (20 CVEs) — patch and remediation guide

openSUSE Tumbleweed — glade — vulnerability — patch and remediation guide

Comment configurer Jupyter Notebook avec Python 3 sur Ubuntu 20.04 et se connecter via un tunnel SSH

IBM AIX 7.2 — CVE-2020-4204 — buffer overflow — patch and remediation guide

openSUSE Tumbleweed — go1.13 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

How To Build a Machine Learning Classifier in Python with Scikit-learn

Oracle Linux 8 — dpdk security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2020-1735)

Ubuntu 14.04 LTS UFW rule change accidentally blocks SSH

IBM AIX 7.2 — CVE-2021-29861 — vulnerability — patch and remediation guide

Ubuntu 20.04 LTS – snapd refresh stuck and snap applications fail to update – Fix & Prevention

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