Logging Monitoring

Oracle Linux 9 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide (ELSA-2022-9827)

  • August 15, 2022
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 August 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9827 Related CVEs: CVE-2022-2586 CVE-2022-21385 CVE-2022-2588 CVE-2022-34918 CVE-2022-2585 CVE-2022-21546 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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FreeBSD 13 — percona55-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — percona55-client — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 15, 2022
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 15 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: MySQL Client — Multiple vulerabilities Related CVEs: CVE-2015-4792 CVE-2015-4802 CVE-2015-4807 CVE-2015-4815 CVE-2015-4826 CVE-2015-4830 CVE-2015-4836 CVE-2015-4858  +12 more Upstream summary: Oracle reports: This Critical Patch Update contains 45 new security patches […]

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Common Problems 117485

High CPU from tracker-miner-fs

🟢 Low   ⏱ 5–30 min  Last verified: 15 August 2022 Affected versions: 20.04 📖 ~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 […]

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Debian 11 — chromium — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — chromium — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 15, 2022
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 August 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340  +12 more Upstream summary: Execution of user supplied Javascript during array deserialization leading to an out of bounds write in […]

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How to Configure Infrastructure as Code with Pulumi on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Configure Infrastructure as Code with Pulumi on RHEL 8

  • August 15, 2022
  • Linux
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Pulumi is an Infrastructure as Code platform that lets you define cloud resources using general-purpose programming languages such as Python, TypeScript, or Go, rather than a domain-specific language. On RHEL 8, Pulumi pairs naturally with the existing Python ecosystem, allowing you to create and manage AWS resources using familiar constructs like loops, functions, and modules. […]

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IBM AIX 7.1 — CVE-2022-40231 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-40231 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 14 August 2022 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-40231, IBM Support Bulletin CVE: CVE-2022-40231 NVD summary: IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.7 and 6.1.0.0 through 6.1.2.0 could allow an authenticated user to perform unauthorized actions due to […]

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FreeBSD 13 — py26-pycrypto — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py26-pycrypto — vulnerability — patch and remediation guide

  • August 14, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: pycrypto — PRNG reseed race condition Related CVEs: CVE-2013-1445 Upstream summary: Dwayne Litzenberger reports: In PyCrypto before v2.6.1, the Crypto.Random pseudo-random number generator (PRNG) exhibits a race condition that may […]

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Oracle Linux 8 — pcre2 security and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — pcre2 security and — enhancement update — new behaviour and fixes (ELSA-2020-4539)

  • August 14, 2022
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 14 August 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-4539 Related CVEs: CVE-2019-20454 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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FreeBSD 13 — ar-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ar-openoffice — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • August 14, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: openoffice — DOC document heap overflow vulnerability Related CVEs: CVE-2004-0752 CVE-2005-0941 Upstream summary: AD-LAB reports that a heap-based buffer overflow vulnerability exists in OpenOffice's handling of DOC documents. When reading […]

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FreeBSD 13 — abiword — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — abiword — vulnerability — patch and remediation guide

  • August 14, 2022
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: abiword, koffice — stack based buffer overflow vulnerabilities Related CVEs: CAN-2005-2972 Upstream summary: Chris Evans reports that AbiWord is vulnerable to multiple stack-based buffer overflow vulnerabilities. This is caused by […]

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