Fix Prevention

Ubuntu 16.04 — xorg-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — xorg-server — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 18 February 2025 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7573-2 Related CVEs: CVE-2025-49175 CVE-2025-49176 CVE-2025-49178 CVE-2025-49179 CVE-2025-49180 CVE-2025-26594 CVE-2025-26595 CVE-2025-26596  +12 more Upstream summary: USN-7573-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 16.04 […]

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Alpine Linux 3.19 — librsvg — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — librsvg — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 2.56.3-r0 📖 ~4 min read  •  Source: Alpine secdb entry — librsvg 2.56.3-r0 Related CVEs: CVE-2023-38633 RUSTSEC-2020-0146 CVE-2019-20446 Upstream summary: Alpine community repository for vv3.19 ships librsvg 2.56.3-r0 which addresses CVE-2023-38633. Table of contents Symptom & […]

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Alpine Linux 3.19 — c-ares — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — c-ares — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.27.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — c-ares 1.27.0-r0 Related CVEs: CVE-2024-25629 CVE-2021-3672 Upstream summary: Alpine main repository for vv3.19 ships c-ares 1.27.0-r0 which addresses CVE-2024-25629. Table of contents Symptom & Impact […]

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Oracle Linux 8 — php:8.2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — php:8.2 — vulnerability — patch and remediation guide (ELSA-2024-10951)

🟡 Medium   ⏱ 10–30 min  Last verified: 18 February 2025 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-10951 Related CVEs: CVE-2024-5458 CVE-2024-8925 CVE-2024-8927 CVE-2024-2756 CVE-2024-3096 CVE-2024-9026 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 3.19 — wireshark — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — wireshark — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 4.0.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — wireshark 4.0.4-r0 Related CVEs: CVE-2023-1161 CVE-2024-4853 CVE-2024-4854 CVE-2024-4855 CVE-2024-2955 CVE-2023-6174 CVE-2023-6175 CVE-2023-5371  +12 more Upstream summary: Alpine community repository for vv3.19 ships wireshark 4.0.4-r0 which […]

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Alpine Linux 3.19 — rdesktop — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — rdesktop — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.8.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — rdesktop 1.8.6-r0 Related CVEs: CVE-2018-8794 CVE-2018-8795 CVE-2018-8797 CVE-2018-20175 CVE-2018-20176 CVE-2018-8791 CVE-2018-8792 CVE-2018-8793  +11 more Upstream summary: Alpine community repository for vv3.19 ships rdesktop 1.8.6-r0 which […]

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

Oracle Linux 9 — firefox — vulnerability — patch and remediation guide (ELSA-2024-0952)

🟠 High   ⏱ 15–60 min  Last verified: 18 February 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-0952 Related CVEs: CVE-2024-1548 CVE-2024-1550 CVE-2024-1552 CVE-2024-1549 CVE-2024-1553 CVE-2024-1546 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 8 — python3 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python3 — vulnerability — patch and remediation guide (ELSA-2024-4245)

🟡 Medium   ⏱ 10–30 min  Last verified: 18 February 2025 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4245 Related CVEs: CVE-2024-36039 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 Leap 15.6 — libvmtools0 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — libvmtools0 — multiple vulnerabilities (2 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 RHSA-2025:17428 (see also SUSE bugzilla) Related CVEs: CVE-2025-41244 CVE-2025-22247 Upstream summary: VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability. A malicious local actor with non-administrative privileges having […]

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Windows Server 2016 — KB5043055 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Windows Server 2016

Windows Server 2016 — KB5043055 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: Windows Server 2016 📖 ~4 min read  •  Source: Microsoft KB5043055 • MSRC update-guide entry Related CVEs: CVE-2024-38119 CVE-2024-38236 CVE-2024-38240 CVE-2024-38241 CVE-2024-38242 CVE-2024-38249 CVE-2024-38250 CVE-2024-38252  +12 more Affected components: Windows Server 2016 Windows Server 2016 (Server Core installation) Table of contents Symptom […]

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