Linux

Ubuntu 18.04 — wpa — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — wpa — multiple vulnerabilities (14 CVEs) — patch and remediation guide

  • April 10, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 10 April 2024 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6945-1 Related CVEs: CVE-2024-5290 https://launchpad.net/bugs/2067613 CVE-2021-27803 CVE-2020-12695 CVE-2021-0326 CVE-2019-16275 CVE-2019-13377 CVE-2019-11555  +6 more Upstream summary: Rory McNamara discovered that wpa_supplicant could be made to load arbitrary shared objects by unprivileged […]

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SLES 15 — libnbd — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libnbd — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • April 10, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 10 April 2024 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory RHSA-2024:6757 (see also SUSE bugzilla) Related CVEs: CVE-2024-7383 CVE-2022-0485 CVE-2023-5215 CVE-2023-5871 CVE-2021-20286 Upstream summary: A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when […]

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Alpine Linux 3.19 — gogs — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — gogs — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • April 10, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 0.13.0-r0 📖 ~4 min read  •  Source: Alpine secdb entry — gogs 0.13.0-r0 Related CVEs: CVE-2022-32174 CVE-2022-1285 CVE-2022-1464 CVE-2022-0870 CVE-2022-0871 Upstream summary: Alpine community repository for vv3.19 ships gogs 0.13.0-r0 which addresses CVE-2022-32174. Table of contents […]

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

Oracle Linux 9 — nss — vulnerability — patch and remediation guide (ELSA-2024-12337)

  • April 10, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 10 April 2024 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-12337 Related CVEs: CVE-2023-6135 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-2024-4635)

  • April 10, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 10 April 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-4635 Related CVEs: CVE-2024-6603 CVE-2024-6601 CVE-2024-6604 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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Alpine Linux 3.18 — live-media — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux 3.18

Alpine Linux 3.18 — live-media — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • April 10, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.18 / fixed in 2022.02.07-r0 📖 ~4 min read  •  Source: Alpine secdb entry — live-media 2022.02.07-r0 Related CVEs: CVE-2021-38380 CVE-2021-38381 CVE-2021-38382 CVE-2021-38383 Upstream summary: Alpine community repository for vv3.18 ships live-media 2022.02.07-r0 which addresses CVE-2021-38380. Table of contents Symptom […]

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Oracle Linux 8 — kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — kernel — vulnerability — patch and remediation guide (ELSA-2024-8856)

  • April 10, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 10 April 2024 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2024-8856 Related CVEs: CVE-2024-35939 CVE-2022-48773 CVE-2024-26851 CVE-2024-26976 CVE-2024-38540 CVE-2024-38608 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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openSUSE Leap 15.5 — podman — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — podman — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • April 10, 2024
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2024:14420-1 (see also SUSE bugzilla) Related CVEs: CVE-2024-9676 CVE-2024-9675 CVE-2024-9341 CVE-2024-9407 Upstream summary: A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can […]

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SLES 12 — libssh2 — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libssh2 — multiple vulnerabilities (14 CVEs) — patch and remediation guide

  • April 10, 2024
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 10 April 2024 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2023:4230-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-48795 CVE-2020-22218 CVE-2019-17498 CVE-2015-1782 CVE-2016-0787 CVE-2019-3855 CVE-2019-3856 CVE-2019-3857  +6 more Upstream summary: The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 […]

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Debian 12 — node-babel7 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — node-babel7 — vulnerability — patch and remediation guide

  • April 9, 2024
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 9 April 2024 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-45133 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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