Linux

openSUSE Tumbleweed — apptainer — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — apptainer — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0244-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-30549 CVE-2022-23538 CVE-2022-39237 CVE-2025-65105 CVE-2023-38496 CVE-2025-8556 CVE-2024-45310 Upstream summary: Apptainer is an open source container platform for Linux. There is an ext4 use-after-free flaw that […]

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Oracle Linux 10 — libsoup3 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — libsoup3 — vulnerability — patch and remediation guide (ELSA-2025-18183)

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2025 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-18183 Related CVEs: CVE-2025-11021 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Oracle Linux 10 — libsoup3 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — libsoup3 — vulnerability — patch and remediation guide (ELSA-2025-7505)

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2025 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-7505 Related CVEs: CVE-2025-46421 CVE-2025-2784 CVE-2025-32912 CVE-2025-32914 CVE-2025-32906 CVE-2025-32908 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Alpine Linux 3.20 — krb5 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — krb5 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.20.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — krb5 1.20.3-r0 Related CVEs: CVE-2024-37370 CVE-2024-37371 CVE-2022-42898 CVE-2021-37750 CVE-2021-36222 CVE-2020-28196 CVE-2018-20217 CVE-2017-15088  +2 more Upstream summary: Alpine main repository for vv3.20 ships krb5 1.20.3-r0 which […]

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Oracle Linux 9 — nodejs:22 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — nodejs:22 — vulnerability — patch and remediation guide (ELSA-2025-8467)

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-8467 Related CVEs: CVE-2025-23166 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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openSUSE Tumbleweed — postgresql-jdbc — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — postgresql-jdbc — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:0769-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-1597 CVE-2025-49146 CVE-2022-31197 CVE-2022-41946 CVE-2022-26520 Upstream summary: pgjdbc, the PostgreSQL JDBC Driver, allows attacker to inject SQL if using PreferQueryMode=SIMPLE. Note this is not the […]

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Oracle Linux 10 — kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 10

Oracle Linux 10 — kernel — vulnerability — patch and remediation guide (ELSA-2025-10371)

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2025 Affected versions: Oracle Linux 10 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-10371 Related CVEs: CVE-2025-21759 CVE-2025-21991 CVE-2025-37799 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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openSUSE Leap 15.5 — python311-tqdm — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — python311-tqdm — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1872-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-34062 Upstream summary: tqdm is an open source progress bar for Python and CLI. Any optional non-boolean CLI arguments (e.g. `–delim`, `–buf-size`, `–manpath`) are […]

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CentOS Stream 9 — jackson-databind — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — jackson-databind — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 18 July 2025 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2025:12280 Related CVEs: CVE-2025-52999 CVE-2020-36518 Upstream summary: Core part of Jackson that defines Streaming API as well as basic shared abstractions. Security Fix(es): * com.fasterxml.jackson.core/jackson-core: jackson-core Potential StackoverflowError (CVE-2025-52999) For more […]

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How to Set Up High Availability with Pacemaker on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Set Up High Availability with Pacemaker on CentOS Stream 10

Introduction CentOS Stream 10 ships with a stable, security-hardened base that makes deploying set up high availability with pacemaker on centos stream 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up High Availability with Pacemaker on CentOS Stream 10, including dnf module streams where applicable, systemd unit management, […]

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