chris

SLES 16 — perl-XML-LibXML — vulnerability — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — perl-XML-LibXML — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 June 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2015:1439-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-3451 Upstream summary: The _clone function in XML::LibXML before 2.0119 does not properly set the expand_entities option, which allows remote attackers to conduct XML external […]

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SLES 12 — python-urllib3 — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — python-urllib3 — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2026 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:875-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-33503 CVE-2025-66418 CVE-2025-66471 CVE-2026-21441 CVE-2025-50181 CVE-2024-37891 CVE-2023-45803 CVE-2018-25091  +2 more Upstream summary: An issue was discovered in urllib3 before 1.26.5. When provided with a URL […]

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Common Problems 116049

Ubuntu 26.04 LTS – Bluetooth adapter appears unavailable after suspend

🟡 Medium   ⏱ 5–30 min  Last verified: 4 June 2026 Affected versions: Ubuntu 26.04 LTS Ubuntu 26.04 Ubuntu 26.04.1 📖 ~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 […]

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Red Hat Enterprise Linux 7 — squid — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 7 — squid — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 7 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:8880 Related CVEs: CVE-2026-32748 CVE-2026-33526 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Oracle Linux 9 — thunderbird — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — thunderbird — vulnerability — patch and remediation guide (ELSA-2025-16156)

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-16156 Related CVEs: CVE-2025-10527 CVE-2025-10528 CVE-2025-10529 CVE-2025-10532 CVE-2025-10533 CVE-2025-10536 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Oracle Linux 9 — freerdp — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — freerdp — vulnerability — patch and remediation guide (ELSA-2026-8457)

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-8457 Related CVEs: CVE-2026-33983 CVE-2026-33984 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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Fedora 42 — kernel — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Fedora 42

Fedora 42 — kernel — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Fedora 42 📖 ~4 min read  •  Source: Fedora update FEDORA-2026-b9f338a467 Related CVEs: CVE-2026-46333 CVE-2026-46300 CVE-2026-43284 CVE-2026-43500 Upstream summary: The 6.19.14-108 stable kernel update contains a couple if important security fixes. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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SLES 15 — libIlmImf — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libIlmImf — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2026:1712-1 (see also SUSE bugzilla) Related CVEs: CVE-2026-40244 CVE-2026-40250 CVE-2021-20298 CVE-2021-3479 CVE-2021-3605 CVE-2021-20296 CVE-2021-20299 CVE-2021-20300  +12 more Upstream summary: OpenEXR provides the specification and reference implementation of the EXR file format, an […]

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SLES 16 — tar — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — tar — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory RHSA-2026:0002 (see also SUSE bugzilla) Related CVEs: CVE-2025-45582 CVE-2001-1267 CVE-2002-0399 CVE-2005-1918 CVE-2006-0300 CVE-2006-6097 CVE-2010-0624 CVE-2016-6321  +5 more Upstream summary: GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR […]

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FreeBSD 12 — nginx — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — nginx — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 June 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: nginx — heap buffer overflow in ngx_http_rewrite_module Related CVEs: CVE-2009-2629 CVE-2012-2089 CVE-2013-2028 CVE-2013-2070 CVE-2013-4547 CVE-2014-0133 CVE-2014-3556 CVE-2014-3616  +12 more Upstream summary: The nginx developers report: A heap memory buffer overflow […]

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