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How to Enable ClamAV Antivirus on Debian 11 — step-by-step Debian 11 tutorial on Progressive Robot

How to Enable ClamAV Antivirus on Debian 11

Introduction How to Enable ClamAV Antivirus on Debian 11 is a fundamental operation for any administrator maintaining a Debian 11 Bullseye server. Debian 11 Bullseye ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 11. This […]

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Debian 11 — libxi — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libxi — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 30 August 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-1984 CVE-2013-1995 CVE-2013-1998 CVE-2016-7945 CVE-2016-7946 Upstream summary: Multiple integer overflows in X.org libXi 1.7.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer […]

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Debian 11 — minidjvu — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — minidjvu — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 30 August 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-12441 CVE-2017-12442 CVE-2017-12443 CVE-2017-12444 CVE-2017-12445 Upstream summary: The row_is_empty function in base/4bitmap.c:274 in minidjvu 0.8 can cause a denial of service (invalid memory read and application crash) via […]

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Debian 11 — dtach — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — dtach — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 30 August 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-3368 Upstream summary: Integer signedness error in attach.c in dtach 0.8 allows remote attackers to obtain sensitive information from daemon stack memory in opportunistic circumstances by reading application […]

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Ubuntu 14.04 — git — multiple vulnerabilities (15 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — git — multiple vulnerabilities (15 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 30 August 2022 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5810-4 Related CVEs: CVE-2022-23521 CVE-2022-41903 CVE-2017-15298 CVE-2018-19486 CVE-2018-17456 CVE-2018-11233 CVE-2018-11235 CVE-2017-14867  +7 more Upstream summary: USN-5810-1 fixed several vulnerabilities in Git. This update provides the corresponding update for Ubuntu 14.04 […]

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IBM AIX 7.3 — CVE-2022-22394 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2022-22394 — vulnerability — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 30 August 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2022-22394, IBM Support Bulletin CVE: CVE-2022-22394 NVD summary: The IBM Spectrum Protect 8.1.14.000 server could allow a remote attacker to bypass security restrictions, caused by improper enforcement of access controls. By signing […]

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IBM AIX 7.3 — CVE-2002-1686 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2002-1686 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 30 August 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2002-1686, IBM PSIRT advisory page CVE: CVE-2002-1686 NVD summary: Buffer overflow in lscfg of unknown versions of AIX has unknown impact. References: archives.neohapsis.com/archives/aix/2002-q1/0005   archives.neohapsis.com/archives/aix/2002-q1/0005 Table of contents Symptom & Impact Environment […]

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Gentoo Linux — x11-terms/xterm — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — x11-terms/xterm — multiple vulnerabilities (3 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-202211-09 Related CVEs: CVE-2022-45063 CVE-2021-27135 CVE-2022-24130 Upstream summary: xterm does not correctly handle control characters related to OSC 50 font ops sequence handling. Table of contents Symptom & Impact Environment & Reproduction […]

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FreeBSD 13 — go — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — go — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 30 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: go — excessive resource consumption Related CVEs: CVE-2015-5739 CVE-2015-5740 CVE-2015-5741 CVE-2015-8618 CVE-2016-3959 CVE-2019-16276 CVE-2020-16845 CVE-2020-24553  +12 more Upstream summary: The Go project reports: Within HostnameError.Error(), when constructing an error string, […]

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How to Install ArgoCD on Kubernetes on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Install ArgoCD on Kubernetes on RHEL 8

ArgoCD is a declarative GitOps continuous delivery tool for Kubernetes that synchronizes your cluster state with Git repository definitions automatically. Installing it on a RHEL 8 Kubernetes cluster gives your team a powerful UI and CLI for managing application deployments, rollbacks, and health monitoring without ever running kubectl apply manually again. This tutorial covers installing […]

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