Linux

Ubuntu 24.04 — sssd — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 24.04

Ubuntu 24.04 — sssd — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 19 November 2024 Affected versions: Ubuntu 24.04 (noble) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6836-1 Related CVEs: CVE-2023-3758 Upstream summary: It was discovered that SSSD did not always correctly apply the GPO policy for authenticated users, contrary to expectations. This could result in improper […]

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SLES 15 — booth — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — booth — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 19 November 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2024:2040-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-3049 CVE-2022-2553 Upstream summary: A flaw was found in Booth, a cluster ticket manager. If a specially-crafted hash is passed to gcry_md_get_algo_dlen(), it may allow […]

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Alpine Linux 3.20 — aom — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — aom — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.9.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — aom 3.9.1-r0 Related CVEs: CVE-2024-5171 CVE-2021-30473 CVE-2021-30474 CVE-2021-30475 Upstream summary: Alpine main repository for vv3.20 ships aom 3.9.1-r0 which addresses CVE-2024-5171. Table of contents Symptom […]

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Oracle Linux 9 — java-21-openjdk — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — java-21-openjdk — vulnerability — patch and remediation guide (ELSA-2024-4573)

🟠 High   ⏱ 15–60 min  Last verified: 19 November 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4573 Related CVEs: CVE-2024-21131 CVE-2024-21138 CVE-2024-21145 CVE-2024-21147 CVE-2024-21140 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]

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openSUSE Leap 15.6 — python311-gunicorn — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.6

openSUSE Leap 15.6 — python311-gunicorn — 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 SUSE-SU-2025:1002-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-6827 Upstream summary: Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads […]

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

Alpine Linux 3.20 — protobuf-c — 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 1.4.1-r0 📖 ~4 min read  •  Source: Alpine secdb entry — protobuf-c 1.4.1-r0 Related CVEs: CVE-2022-33070 CVE-2021-3121 Upstream summary: Alpine main repository for vv3.20 ships protobuf-c 1.4.1-r0 which addresses CVE-2022-33070. Table of contents Symptom & Impact […]

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Debian 12 — ibus-pinyin — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ibus-pinyin — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-4509 Upstream summary: The default configuration of IBUS 1.5.4, and possibly 1.5.2 and earlier, when IBus.InputPurpose.PASSWORD is not set and used with GNOME 3, does not obscure the […]

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Debian 12 — minidjvu — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — minidjvu — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 18 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-12441 CVE-2017-12442 CVE-2017-12443 CVE-2017-12444 CVE-2017-12445 Upstream summary: The row_is_empty function in base/4bitmap.c:274 in minidjvu 0.8 can cause a denial of service (invalid memory read and application crash) via […]

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Alpine Linux 3.20 — podman — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — podman — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 5.2.5-r0 📖 ~4 min read  •  Source: Alpine secdb entry — podman 5.2.5-r0 Related CVEs: CVE-2024-9675 CVE-2024-9676 CVE-2024-9341 CVE-2024-9407 CVE-2024-3727 CVE-2024-1753 CVE-2024-23651 CVE-2024-23652  +12 more Upstream summary: Alpine community repository for vv3.20 ships podman 5.2.5-r0 which […]

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

Debian 12 — usbredir — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 November 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-3700 Upstream summary: A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of […]

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