Linux

Amazon Linux 2 — kernel-livepatch-5.10.242-239.961 — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-5.10.242-239.961 — multiple vulnerabilities (5 CVEs) — patch and remediation guide

  • May 15, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2025-282 Related CVEs: CVE-2022-50500 CVE-2023-53530 CVE-2025-38527 CVE-2025-39677 CVE-2025-39923 Upstream summary: In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed (CVE-2022-50500) […]

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

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

  • May 15, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 15 May 2025 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2025:12083 Related CVEs: CVE-2025-5222 Upstream summary: The International Components for Unicode (ICU) library provides robust and full-featured Unicode services. Security Fix(es): * icu: Stack buffer overflow in the SRBRoot::addTag function (CVE-2025-5222) […]

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SLES 12 — ctdb — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — ctdb — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • May 15, 2025
  • Linux
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🔴 Critical   ⏱ 15–90 min  Last verified: 15 May 2025 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:03603-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-10230 CVE-2020-1472 CVE-2021-44142 CVE-2009-1886 CVE-2023-34966 CVE-2021-20251 CVE-2022-37966 CVE-2022-38023  +12 more Upstream summary: A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS […]

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

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

  • May 15, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 15 May 2025 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2025:0979-1 (see also SUSE bugzilla) Related CVEs: CVE-2025-2176 CVE-2025-2177 CVE-2025-2173 CVE-2025-2174 CVE-2025-2175 Upstream summary: A vulnerability classified as critical has been found in libzvbi up to 0.2.43. This affects the function vbi_capture_sim_load_caption […]

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AlmaLinux 8 — httpd — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — httpd — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • May 15, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:23732 Related CVEs: CVE-2025-55753 CVE-2025-58098 CVE-2025-65082 CVE-2025-66200 CVE-2024-38476 CVE-2024-38473 CVE-2024-38474 CVE-2024-38475  +12 more Upstream summary: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): […]

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Debian 12 — poco — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — poco — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • May 14, 2025
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 14 May 2025 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-3560 CVE-2009-3720 CVE-2014-0350 CVE-2017-1000472 CVE-2023-52389 CVE-2025-45766 CVE-2025-6375 Upstream summary: The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows […]

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Amazon Linux 2023 — python-twisted — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — python-twisted — multiple vulnerabilities (7 CVEs) — patch and remediation guide

  • May 14, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2023-056 Related CVEs: CVE-2022-21712 CVE-2022-21716 CVE-2022-24801 CVE-2024-41671 CVE-2024-41810 CVE-2023-46137 CVE-2022-39348 Upstream summary: A flaw was found in the twisted Python library when WebClient redirects via the RedirectAgent and BrowserLikeRedirectAgent methods. […]

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Amazon Linux 2023 — nvidia-kmod-common — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — nvidia-kmod-common — multiple vulnerabilities (10 CVEs) — patch and remediation guide

  • May 14, 2025
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023NVIDIA-2026-266 Related CVEs: CVE-2025-33219 CVE-2025-23280 CVE-2025-23282 CVE-2025-23300 CVE-2025-23330 CVE-2025-23332 CVE-2025-23345 CVE-2025-23277  +2 more Upstream summary: NVIDIA Display Driver for Linux contains a vulnerability in the NVIDIA kernel module where an […]

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Debian 11 — jakarta-mail — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — jakarta-mail — vulnerability — patch and remediation guide

  • May 14, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 14 May 2025 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2025-7962 Upstream summary: In Jakarta Mail 2.0.2 it is possible to preform a SMTP Injection by utilizing the \r and \n UTF-8 characters to separate different messages. Table of […]

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Ubuntu 22.04 — pymongo — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — pymongo — vulnerability — patch and remediation guide

  • May 14, 2025
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 14 May 2025 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6904-1 Related CVEs: CVE-2024-5629 Upstream summary: It was discovered that PyMongo incorrectly handled certain BSON. An attacker could possibly use this issue to read sensitive information or cause a crash. […]

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