Linux

Alpine Linux 3.19 — tor — multiple vulnerabilities (13 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — tor — multiple vulnerabilities (13 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.4.7.8-r0 📖 ~4 min read  •  Source: Alpine secdb entry — tor 0.4.7.8-r0 Related CVEs: CVE-2022-33903 CVE-2021-38385 CVE-2021-28548 CVE-2021-28549 CVE-2021-28550 CVE-2021-28089 CVE-2021-28090 CVE-2020-10592  +5 more Upstream summary: Alpine community repository for vv3.19 ships tor 0.4.7.8-r0 which […]

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CentOS Stream 10 — gnutls — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on CentOS Stream 10

CentOS Stream 10 — gnutls — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 9 February 2025 Affected versions: CentOS Stream 10 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2026:3477 Related CVEs: CVE-2025-14831 CVE-2025-9820 Upstream summary: The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security […]

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openSUSE Leap 15.6 — freeradius-server — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — freeradius-server — vulnerability — 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 ESSA-2024:0650 (see also SUSE bugzilla) Related CVEs: CVE-2024-3596 Upstream summary: RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, […]

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Alpine Linux 3.19 — go — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — go — 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 1.9.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — go 1.9.4-r0 Related CVEs: CVE-2018-6574 CVE-2023-45288 CVE-2024-24783 CVE-2023-45290 CVE-2023-45289 CVE-2024-24785 CVE-2024-24784 CVE-2023-39324  +12 more Upstream summary: Alpine community repository for vv3.19 ships go 1.9.4-r0 which […]

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Oracle Linux 9 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — Unbreakable Enterprise kernel — vulnerability — patch and remediation guide (ELSA-2024-12385)

🟠 High   ⏱ 15–60 min  Last verified: 9 February 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-12385 Related CVEs: CVE-2024-2201 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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Ubuntu 22.04 — cups-filters — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — cups-filters — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 8 February 2025 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7878-1 Related CVEs: CVE-2025-64503 CVE-2025-57812 CVE-2025-64524 CVE-2024-47076 CVE-2024-47176 CVE-2023-24805 Upstream summary: It was discovered that cups-filters incorrectly handled certain malformed TIFF image files. A remote attacker could use this issue […]

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Amazon Linux 2 — kernel-livepatch-5.10.205-195.807 — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-5.10.205-195.807 — multiple vulnerabilities (4 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 ALAS2LIVEPATCH-2024-166 Related CVEs: CVE-2023-6040 CVE-2024-0565 CVE-2024-0646 CVE-2024-23849 Upstream summary: An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family); While creating […]

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SLES 15 — apache2-mod_jk — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — apache2-mod_jk — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 8 February 2025 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2018:3963-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-11759 CVE-2023-41081 CVE-2024-46544 CVE-2008-5519 CVE-2014-8111 CVE-2018-1323 Upstream summary: The Apache Web Server (httpd) specific code that normalised the requested path before matching it to the […]

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SLES 15 — supportutils-plugin-salt — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — supportutils-plugin-salt — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 8 February 2025 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-RU-2024:4008-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-22037 Upstream summary: The uyuni-server-attestation systemd service needs a database_password environment variable. This file has 640 permission, and cannot be shown users, but the environment […]

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

Oracle Linux 9 — ipa — vulnerability — patch and remediation guide (ELSA-2025-0334)

🟡 Medium   ⏱ 10–30 min  Last verified: 8 February 2025 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2025-0334 Related CVEs: CVE-2024-11029 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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