Common Problems

Gentoo Linux — media-gfx/imagemagick — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — media-gfx/imagemagick — multiple vulnerabilities (18 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202405-02 Related CVEs: CVE-2021-4219 CVE-2021-20224 CVE-2022-0284 CVE-2022-1115 CVE-2022-2719 CVE-2022-3213 CVE-2022-28463 CVE-2022-32545  +10 more Upstream summary: Multiple vulnerabilities have been discovered in ImageMagick. Please review the CVE identifiers referenced below for details. Table […]

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NetBSD 9.4 — bftpd — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — bftpd — multiple vulnerabilities (5 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-2017-16892 CVE-2020-6162 CVE-2020-6835 CVE-2025-11947 CVE-2009-4593 Upstream summary: pkgsrc audit-packages flagged bftpd<2.9 for vulnerability class 'privilege-escalation'. Reference: http://secunia.com/advisories/40014/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

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Amazon Linux 2 — kernel-livepatch-5.10.245-245.983 — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-5.10.245-245.983 — 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-2026-284 Related CVEs: CVE-2025-68192 Upstream summary: In the Linux kernel, the following vulnerability has been resolved: net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup (CVE-2025-68192) Table of contents Symptom […]

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Arch Linux — bind — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — bind — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-202505-14 Related CVEs: CVE-2025-40775 CVE-2022-0667 CVE-2022-0635 CVE-2022-0396 CVE-2021-25220 CVE-2021-25216 CVE-2021-25215 CVE-2021-25214  +12 more Upstream summary: Type: denial of service. Status: Fixed. Affected: 9.20.8-2. Fixed in: 9.20.9-1. Group: AVG-2881. Table of […]

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Alpine Linux 3.18 — libvirt — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — libvirt — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 7.5.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — libvirt 7.5.0-r0 Related CVEs: CVE-2021-3631 CVE-2020-25637 CVE-2020-14339 CVE-2019-10168 CVE-2019-10167 CVE-2019-10166 CVE-2019-10161 Upstream summary: Alpine community repository for vv3.18 ships libvirt 7.5.0-r0 which addresses CVE-2021-3631. Table […]

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Rocky Linux 8 — python-kdcproxy — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 8

Rocky Linux 8 — python-kdcproxy — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 8 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2025:17129 Related CVEs: CVE-2025-7493 CVE-2025-59088 CVE-2025-59089 Upstream summary: Rocky Enterprise Software Foundation Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise […]

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Gentoo Linux — app-arch/xz-utils — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-arch/xz-utils — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202403-04 Related CVEs: CVE-2024-3094 CVE-2022-1271 CVE-2025-31115 Upstream summary: A backdoor has been discovered in XZ utils. Please review the CVE identifier referenced below for details. Table of contents Symptom & Impact Environment […]

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NetBSD 9.4 — bidwatcher — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — bidwatcher — vulnerability — 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 Upstream summary: pkgsrc audit-packages flagged bidwatcher<1.3.17 for vulnerability class 'remote-code-execution'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0158 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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Amazon Linux 2 — postgresql — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — postgresql — multiple vulnerabilities (20 CVEs) — 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 ALAS2-2026-3193 Related CVEs: CVE-2026-2005 CVE-2026-2003 CVE-2026-2004 CVE-2026-2006 CVE-2012-0868 CVE-2017-7484 CVE-2019-10130 CVE-2024-21096  +12 more Upstream summary: Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as […]

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Alpine Linux 3.18 — libvncserver — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — libvncserver — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 0.9.13-r5 📖 ~4 min read  •  Source: Alpine secdb entry — libvncserver 0.9.13-r5 Related CVEs: CVE-2020-29260 CVE-2019-20839 CVE-2019-20840 CVE-2020-14397 CVE-2020-14399 CVE-2020-14400 CVE-2020-14401 CVE-2020-14402  +8 more Upstream summary: Alpine community repository for vv3.18 ships libvncserver 0.9.13-r5 which […]

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