Linux

Oracle Linux 9 — cri-o — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — cri-o — vulnerability — patch and remediation guide (ELSA-2024-12347)

🟠 High   ⏱ 15–60 min  Last verified: 11 September 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-12347 Related CVEs: CVE-2024-23327 CVE-2024-24786 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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openSUSE Leap 15.5 — cosign — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — cosign — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:1486-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-29902 CVE-2024-29903 CVE-2023-46737 Upstream summary: Cosign provides code signing and transparency for containers and binaries. Prior to version 2.2.4, a remote image with a […]

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

Oracle Linux 9 — firefox — vulnerability — patch and remediation guide (ELSA-2024-2883)

🟠 High   ⏱ 15–60 min  Last verified: 11 September 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-2883 Related CVEs: CVE-2024-4777 CVE-2024-4367 CVE-2024-4767 CVE-2024-4768 CVE-2024-4770 CVE-2024-4769 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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AlmaLinux 8 — libtasn1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — libtasn1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:4049 Related CVEs: CVE-2024-12133 CVE-2021-46848 Upstream summary: A library that provides Abstract Syntax Notation One (ASN.1, as specified by the X.680 ITU-T recommendation) parsing and structures management, and Distinguished Encoding Rules (DER, […]

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Alpine Linux edge — amavis — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — amavis — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 2.13.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — amavis 2.13.1-r0 Related CVEs: CVE-2024-28054 Upstream summary: Alpine main repository for vedge ships amavis 2.13.1-r0 which addresses CVE-2024-28054. Table of contents Symptom & Impact Environment […]

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

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

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.1.0-r6 📖 ~4 min read  •  Source: Alpine secdb entry — rapidjson 1.1.0-r6 Related CVEs: CVE-2024-38517 Upstream summary: Alpine community repository for vv3.20 ships rapidjson 1.1.0-r6 which addresses CVE-2024-38517. Table of contents Symptom & Impact Environment […]

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Alpine Linux 3.20 — mongo-c-driver — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — mongo-c-driver — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.25.4-r0 📖 ~4 min read  •  Source: Alpine secdb entry — mongo-c-driver 1.25.4-r0 Related CVEs: CVE-2023-0437 Upstream summary: Alpine community repository for vv3.20 ships mongo-c-driver 1.25.4-r0 which addresses CVE-2023-0437. Table of contents Symptom & Impact Environment […]

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Debian 12 — python-djangorestframework-simplejwt — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — python-djangorestframework-simplejwt — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 September 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2024-22513 Upstream summary: djangorestframework-simplejwt version 5.3.1 and before is vulnerable to information disclosure. A user can access web application resources even after their account has been disabled due […]

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Debian 11 — libheif — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libheif — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 10 September 2024 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-11471 CVE-2020-19498 CVE-2020-19499 CVE-2020-23109 CVE-2023-0996 CVE-2023-29659 CVE-2023-49463 CVE-2024-25269  +11 more Upstream summary: libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existing alpha […]

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Alpine Linux 3.20 — libsndfile — multiple vulnerabilities (16 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — libsndfile — multiple vulnerabilities (16 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.2.2-r1 📖 ~4 min read  •  Source: Alpine secdb entry — libsndfile 1.2.2-r1 Related CVEs: CVE-2024-50612 CVE-2019-3832 CVE-2018-19758 CVE-2017-17456 CVE-2017-17457 CVE-2018-19661 CVE-2018-19662 CVE-2018-13139  +8 more Upstream summary: Alpine main repository for vv3.20 ships libsndfile 1.2.2-r1 which […]

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