Linux

Oracle Linux 9 — java-11-openjdk — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — java-11-openjdk — vulnerability — patch and remediation guide (ELSA-2024-4567)

🟠 High   ⏱ 15–60 min  Last verified: 13 August 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4567 Related CVEs: CVE-2024-21131 CVE-2024-21147 CVE-2024-21144 CVE-2024-21138 CVE-2024-21145 CVE-2024-21140 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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SLES 12 — pcp — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — pcp — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 13 August 2024 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:3533-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-3019 CVE-2019-3695 CVE-2019-3696 CVE-2023-6917 CVE-2024-45769 CVE-2024-45770 CVE-2020-8025 CVE-2012-3418  +4 more Upstream summary: A flaw was found in PCP. The default pmproxy configuration exposes the Redis […]

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openSUSE Leap 15.5 — radare2 — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — radare2 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0396-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-29645 Upstream summary: Buffer Overflow vulnerability in radarorg radare2 v.5.8.8 allows an attacker to execute arbitrary code via the parse_die function. Table of contents […]

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openSUSE Leap 15.5 — kernel-rt — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — kernel-rt — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2022:1039-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-39698 CVE-2021-42327 CVE-2023-0386 CVE-2023-1078 CVE-2023-23454 CVE-2023-23455 CVE-2023-28466 CVE-2021-43056  +4 more Upstream summary: In aio_poll_complete_work of aio.c, there is a possible memory corruption due to […]

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How to Install and Configure Xdebug 3 for PHP 8.3 on Ubuntu 24.04 — step-by-step Linux tutorial on Progressive Robot

How to Install and Configure Xdebug 3 for PHP 8.3 on Ubuntu 24.04

Xdebug 3 is the essential debugging extension for PHP. It enables step-by-step debugging, code coverage analysis, and profiling. This guide installs Xdebug 3 for PHP 8.3 on Ubuntu 24.04 LTS and configures it for use with VS Code. Tested and valid on: Ubuntu 24.04 LTS Prerequisites Ubuntu 24.04 LTS server or desktop PHP 8.3 installed […]

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Alpine Linux 3.18 — heimdal — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — heimdal — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 7.8.0-r2 📖 ~4 min read  •  Source: Alpine secdb entry — heimdal 7.8.0-r2 Related CVEs: CVE-2022-45142 CVE-2019-14870 CVE-2021-3671 CVE-2021-44758 CVE-2022-3437 CVE-2022-41916 CVE-2022-42898 CVE-2022-44640  +3 more Upstream summary: Alpine main repository for vv3.18 ships heimdal 7.8.0-r2 which […]

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Debian 12 — nuget — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — nuget — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 August 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-29337 Upstream summary: NuGet Client Remote Code Execution Vulnerability Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

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

openSUSE Tumbleweed — OpenIPMI — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:14373-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-42934 Upstream summary: OpenIPMI before 2.0.36 has an out-of-bounds array access (for authentication type) in the ipmi_sim simulator, resulting in denial of service or (with […]

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Debian 12 — ibm-3270 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ibm-3270 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 August 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-5662 Upstream summary: x3270 before 3.3.12ga12 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the […]

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openSUSE Tumbleweed — plasma6-session — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — plasma6-session — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:0161-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-36041 Upstream summary: KSmserver in KDE Plasma Workspace (aka plasma-workspace) before 5.27.11.1 and 6.x before 6.0.5.1 allows connections via ICE based purely on the host, […]

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