Logging Monitoring

Debian 12 — ros-actionlib — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ros-actionlib — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 29 October 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-10289 Upstream summary: Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever […]

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Amazon Linux 2 — kernel-livepatch-4.14.344-262.563 — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-4.14.344-262.563 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2024-182 Related CVEs: CVE-2024-27020 Upstream summary: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (CVE-2024-27020) Table of contents Symptom & Impact […]

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Ubuntu 24.04 — pagure — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 24.04

Ubuntu 24.04 — pagure — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 29 October 2024 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7984-1 Related CVEs: CVE-2024-47516 CVE-2024-4982 CVE-2024-4981 CVE-2024-47515 Upstream summary: Thomas Chauchefoin discovered that Pagure incorrectly handled symbolic links in Git repositories. A remote attacker could possibly use this issue to […]

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Alpine Linux 3.20 — chicken — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — chicken — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 5.3.0-r3 📖 ~4 min read  •  Source: Alpine secdb entry — chicken 5.3.0-r3 Related CVEs: CVE-2022-45145 CVE-2017-6949 CVE-2017-9334 CVE-2016-6830 CVE-2016-6831 Upstream summary: Alpine community repository for vv3.20 ships chicken 5.3.0-r3 which addresses CVE-2022-45145. Table of contents […]

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Common Problems 114514

Time Drift on RHEL 9 with chronyd

🟡 Medium   ⏱ 5–30 min  Last verified: 29 October 2024 📖 ~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 […]

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Alpine Linux 3.19 — netatalk — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — netatalk — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 3.1.18-r0 📖 ~4 min read  •  Source: Alpine secdb entry — netatalk 3.1.18-r0 Related CVEs: CVE-2022-22995 CVE-2023-42464 CVE-2022-43634 CVE-2022-45188 CVE-2021-31439 CVE-2022-23121 CVE-2022-23123 CVE-2022-23122  +4 more Upstream summary: Alpine community repository for vv3.19 ships netatalk 3.1.18-r0 which […]

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Oracle Linux 9 — openssl and openssl-fips-provider — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — openssl and openssl-fips-provider — vulnerability — patch and remediation guide (ELSA-2024-9333)

🟢 Low   ⏱ 5–15 min  Last verified: 29 October 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-9333 Related CVEs: CVE-2024-4741 CVE-2024-2511 CVE-2024-5535 CVE-2024-4603 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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openSUSE Leap 15.6 — docker-stable — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — docker-stable — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.6 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2015:1757-1 (see also SUSE bugzilla) Related CVEs: CVE-2014-8178 CVE-2014-8179 CVE-2014-9356 CVE-2014-9357 CVE-2015-3629 CVE-2015-3630 CVE-2019-14271 CVE-2020-15257  +12 more Upstream summary: Docker Engine before 1.8.3 and CS Docker Engine before 1.6.2-CS7 do not […]

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FreeBSD 14 — ja-netscape — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — ja-netscape — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 29 October 2024 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: firefox & mozilla — multiple vulnerabilities Related CVEs: CVE-2004-0597 CVE-2004-0598 CVE-2004-0599 CVE-2004-0762 CVE-2004-0765 CVE-2004-0904 CVE-2004-0905 CVE-2004-0908  +12 more Upstream summary: A Mozilla Foundation Security Advisory reports of multiple issues: Heap […]

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NetBSD 9.4 — gnustep-base — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — gnustep-base — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2010-1620 CVE-2010-1457 CVE-2014-2980 Upstream summary: pkgsrc audit-packages flagged gnustep-base<1.20.0 for vulnerability class 'privilege-escalation'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1620 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]

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