Linux

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

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

🟡 Medium   ⏱ 10–30 min  Last verified: 6 July 2024 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2025:0917 Related CVEs: CVE-2024-41184 Upstream summary: The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used […]

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Oracle Linux 9 — python-tornado — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — python-tornado — vulnerability — patch and remediation guide (ELSA-2023-6523)

🟡 Medium   ⏱ 10–30 min  Last verified: 6 July 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6523 Related CVEs: CVE-2023-28370 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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Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide (ELSA-2024-10591)

🟠 High   ⏱ 15–60 min  Last verified: 6 July 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-10591 Related CVEs: CVE-2024-11697 CVE-2024-11699 CVE-2024-11696 CVE-2024-11692 CVE-2024-11159 CVE-2024-11694 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Ubuntu 14.04 — linux-aws — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — linux-aws — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 6 July 2024 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-8274-1 Related CVEs: CVE-2022-49033 CVE-2024-27388 CVE-2024-49938 CVE-2024-50008 CVE-2024-50142 CVE-2021-47142 CVE-2021-47145 CVE-2021-47254  +12 more Upstream summary: Several security issues were discovered in the Linux kernel. An attacker could possibly use these […]

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AlmaLinux 9 — librsvg2 — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — librsvg2 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2023:5081 Related CVEs: CVE-2023-38633 Upstream summary: The librsvg2 packages provide a Scalable Vector Graphics (SVG) library based on the libart library. Security Fix(es): * librsvg: Arbitrary file read when xinclude href has […]

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AlmaLinux 9 — bluez — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 9

AlmaLinux 9 — bluez — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 9 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2024:9413 Related CVEs: CVE-2023-27349 CVE-2023-44431 CVE-2023-45866 CVE-2023-50229 CVE-2023-50230 CVE-2023-51580 CVE-2023-51589 CVE-2023-51592  +2 more Upstream summary: The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, […]

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Alpine Linux edge — forgejo — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — forgejo — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 7.0.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — forgejo 7.0.4-r0 Related CVEs: CVE-2024-24789 CVE-2024-24788 CVE-2023-48795 CVE-2023-45288 Upstream summary: Alpine community repository for vedge ships forgejo 7.0.4-r0 which addresses CVE-2024-24789. Table of contents Symptom […]

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Debian 12 — libpam-krb5 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libpam-krb5 — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 5 July 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-0360 CVE-2009-0361 CVE-2020-10595 CVE-2023-3326 Upstream summary: Russ Allbery pam-krb5 before 3.13, when linked against MIT Kerberos, does not properly initialize the Kerberos libraries for setuid use, which allows […]

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Amazon Linux 2 — haproxy2 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — haproxy2 — multiple vulnerabilities (12 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 ALAS2HAPROXY2-2023-001 Related CVEs: CVE-2022-0711 CVE-2023-25725 CVE-2018-20102 CVE-2023-0836 CVE-2020-11100 CVE-2023-45539 CVE-2023-0056 CVE-2021-39240  +4 more Upstream summary: A flaw was found in the way HAProxy processed HTTP responses containing the Set-Cookie2 header. […]

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Gentoo Linux — app-crypt/mit-krb5 — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — app-crypt/mit-krb5 — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202405-11 Related CVEs: CVE-2021-36222 CVE-2021-37750 CVE-2022-42898 CVE-2023-36054 CVE-2023-39975 CVE-2020-28196 Upstream summary: Multiple vulnerabilities have been discovered in MIT krb5. Please review the CVE identifiers referenced below for details. Table of contents Symptom […]

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