Package Management

SLES 16 — xz — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 16

SLES 16 — xz — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 11 February 2026 Affected versions: SLES 16 📖 ~4 min read  •  Source: SUSE advisory BLOG-XZ (see also SUSE bugzilla) Related CVEs: CVE-2024-3094 CVE-2022-1271 CVE-2025-31115 Upstream summary: Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0. Through a series of complex obfuscations, […]

Read more
Red Hat Enterprise Linux 7 — bsdtar — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 7 — bsdtar — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Red Hat Enterprise Linux 7 📖 ~4 min read  •  Source: Red Hat advisory RHSA RHSA-2026:8517 Related CVEs: CVE-2026-4424 CVE-2026-5121 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

Read more
Oracle Linux 9 — keylime — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — keylime — vulnerability — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 11 February 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2026-2224 Related CVEs: CVE-2026-1709 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Read more
Amazon Linux 2023 — python-filelock — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — python-filelock — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023-2026-1415 Related CVEs: CVE-2025-68146 CVE-2026-22701 Upstream summary: filelock is a platform-independent file lock for Python. In versions prior to 3.20.1, a Time-of-Check-Time-of-Use (TOCTOU) race condition allows local attackers to corrupt […]

Read more
FreeBSD 15 — linux-c7-expat — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — linux-c7-expat — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Vulnerability found in Expat Related CVEs: CVE-2016-0718 CVE-2026-45186 Upstream summary: Expat 2.8.1 was released yesterday. The key motivation for cutting a release and doing so now was: Fixing vulnerability CVE-2026-45186 […]

Read more
Amazon Linux 2023 — nvidia-fabric-manager — vulnerability — patch and remediation guide — diagnosis and fix on Amazon Linux 2023

Amazon Linux 2023 — nvidia-fabric-manager — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2023 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2023NVIDIA-2025-065 Related CVEs: CVE-2025-23244 Upstream summary: NVIDIA GPU Display Driver for Linux contains a vulnerability which could allow an unprivileged attacker to escalate permissions. A successful exploit of this vulnerability […]

Read more
FreeBSD 15 — cups — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — cups — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: cups — security vulnerabilities Related CVEs: CVE-2019-8675 CVE-2019-8696 CVE-2019-8842 CVE-2020-3898 CVE-2024-47076 CVE-2024-47175 CVE-2024-47176 CVE-2025-58060  +1 more Upstream summary: OpenPrinting reports: When the AuthType is set to anything but Basic, if […]

Read more
FreeBSD 15 — mailpit — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — mailpit — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 10 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mail/mailpit — multiple vulnerabilities Related CVEs: CVE-2023-42821 CVE-2026-21859 CVE-2026-22689 CVE-2026-23829 CVE-2026-23845 CVE-2026-27808 CVE-2026-45709 CVE-2026-45711  +2 more Upstream summary: Mailpit author reports: Set a default 50MB per message limit to prevent […]

Read more
FreeBSD 15 — darktable — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — darktable — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: dcraw — integer overflow condition Related CVEs: CVE-2015-3885 Upstream summary: ocert reports: The dcraw tool, as well as several other projects re-using its code, suffers from an integer overflow condition […]

Read more
FreeBSD 15 — ja-xlockmore — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 15

FreeBSD 15 — ja-xlockmore — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 10 February 2026 Affected versions: FreeBSD 15 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: xlockmore — local exploit Related CVEs: CVE-2012-4524 Upstream summary: Ignatios Souvatzis of NetBSD reports: Due to an error in the dclock screensaver in xlockmore, users who explicitly use this screensaver […]

Read more
CHAT