Linux

Common Problems 116505

Ubuntu 24.04 LTS – NVIDIA driver mismatch causes black screen – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 5 January 2025 Affected versions: Ubuntu 24.04 LTS 📖 ~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 […]

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Alpine Linux edge — py3-idna — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — py3-idna — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 3.7-r0 📖 ~4 min read  •  Source: Alpine secdb entry — py3-idna 3.7-r0 Related CVEs: CVE-2024-3651 Upstream summary: Alpine main repository for vedge ships py3-idna 3.7-r0 which addresses CVE-2024-3651. Table of contents Symptom & Impact Environment […]

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

Amazon Linux 2 — indent — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2-2023-2358 Related CVEs: CVE-2023-40305 CVE-2024-0911 Upstream summary: GNU indent 2.2.13 has a heap-based buffer overflow in search_brace in indent.c via a crafted file. (CVE-2023-40305) Table of contents Symptom & Impact […]

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Alpine Linux 3.20 — prometheus — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — prometheus — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 2.40.4-r1 📖 ~4 min read  •  Source: Alpine secdb entry — prometheus 2.40.4-r1 Related CVEs: CVE-2022-46146 CVE-2021-29622 Upstream summary: Alpine community repository for vv3.20 ships prometheus 2.40.4-r1 which addresses CVE-2022-46146. Table of contents Symptom & Impact […]

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Alpine Linux 3.20 — kdeconnect — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — kdeconnect — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 20.08.2-r0 📖 ~4 min read  •  Source: Alpine secdb entry — kdeconnect 20.08.2-r0 Related CVEs: CVE-2020-26164 Upstream summary: Alpine community repository for vv3.20 ships kdeconnect 20.08.2-r0 which addresses CVE-2020-26164. Table of contents Symptom & Impact Environment […]

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Debian 12 — qt6-networkauth — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — qt6-networkauth — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 5 January 2025 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2024-36048 Upstream summary: QAbstractOAuth in Qt Network Authorization in Qt before 5.15.17, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.6, and 6.6.x through 6.7.x before 6.7.1 uses only […]

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openSUSE Tumbleweed — libneatvnc0 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — libneatvnc0 — vulnerability — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2024-42458 Upstream summary: server.c in Neat VNC (aka neatvnc) before 0.8.1 does not properly validate the security type, a related issue to CVE-2006-2369. Table of […]

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Debian 12 — tinyxml2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — tinyxml2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 January 2025 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-11210 CVE-2024-50614 CVE-2024-50615 Upstream summary: TinyXML2 6.2.0 has a heap-based buffer over-read in the XMLDocument::Parse function in libtinyxml2.so. NOTE: The tinyxml2 developers have determined that the reported overflow […]

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Alpine Linux 3.19 — gsoap — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — gsoap — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 2.8.113-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gsoap 2.8.113-r0 Related CVEs: CVE-2021-21783 Upstream summary: Alpine community repository for vv3.19 ships gsoap 2.8.113-r0 which addresses CVE-2021-21783. Table of contents Symptom & Impact Environment […]

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CentOS Stream 9 — gtk3 — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — gtk3 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 January 2025 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2024:9184 Related CVEs: CVE-2024-6655 Upstream summary: The GTK+ library provides a multi-platform toolkit for creating graphical user interfaces. The gtk3 packages contain GTK+ version 3. Security Fix(es): * gtk3: gtk2: Library […]

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