Package Management

Oracle Linux 8 — olcne — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — olcne — vulnerability — patch and remediation guide (ELSA-2022-9588)

🟠 High   ⏱ 15–60 min  Last verified: 5 May 2023 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9588 Related CVEs: CVE-2022-29228 CVE-2022-29224 CVE-2022-29226 CVE-2022-29227 CVE-2022-31045 CVE-2022-29225 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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IBM AIX 7.3 — CVE-2010-3187 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2010-3187 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 5 May 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2010-3187, IBM Support Bulletin CVE: CVE-2010-3187 NVD summary: Buffer overflow in ftpd in IBM AIX 5.3 and earlier allows remote attackers to execute arbitrary code via a long NLST command. References: aix.software.ibm.com/aix/efixes/security/ftpd_ad […]

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Oracle Linux 9 — podman — security and stability fixes — required update — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — podman — security and stability fixes — required update (ELSA-2024-2548)

🟡 Medium   ⏱ 10–30 min  Last verified: 4 May 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-2548 Related CVEs: CVE-2024-1753 CVE-2024-24786 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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IBM AIX 7.3 — CVE-1999-0745 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-1999-0745 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 4 May 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-1999-0745, IBM PSIRT advisory page CVE: CVE-1999-0745 NVD summary: Buffer overflow in Source Code Browser Program Database Name Server Daemon (pdnsd) for the IBM AIX C Set ++ compiler. References: www.ciac.org/ciac/bulletins/j-059.shtml   […]

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Amazon Linux 2023 — kernel-livepatch-6.1.34-56.100 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — kernel-livepatch-6.1.34-56.100 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023LIVEPATCH-2023-014 Related CVEs: CVE-2023-3609 CVE-2023-3776 Upstream summary: A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, u32_set_parms() will […]

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How to Set Up Buildkite Agent on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Set Up Buildkite Agent on Oracle Linux 9

Introduction Oracle Linux 9 ships with a stable, security-hardened base that makes deploying set up buildkite agent on oracle linux 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up Buildkite Agent on Oracle Linux 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]

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FreeBSD 13 — py37-spotipy — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py37-spotipy — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 May 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Spotipy — Path traversal vulnerability Related CVEs: CVE-2023-23608 Upstream summary: Stéphane Bruckert If a malicious URI is passed to the library, the library can be tricked into performing an operation […]

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Debian 11 — grpc — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — grpc — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 May 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-7860 CVE-2017-7861 CVE-2017-8359 CVE-2017-9431 CVE-2023-32732 CVE-2023-33953 CVE-2023-44487 CVE-2023-4785  +1 more Upstream summary: Google gRPC before 2017-02-22 has an out-of-bounds write caused by a heap-based buffer overflow related to […]

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How to Install Docker Engine on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Install Docker Engine on RHEL 9

Docker Engine is the industry-standard container platform that packages applications and their dependencies into portable, isolated containers. A Docker container bundles the application code, runtime, libraries, and configuration into a single image that runs identically on any Linux host with Docker installed, eliminating the “it works on my machine” problem. RHEL 9 does not include […]

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