🟢 Low ⏱ 5–15 min Last verified: 4 April 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6097-1 Related CVEs: CVE-2021-3570 Upstream summary: It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker could […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 1.2.2-r0 📖 ~4 min read • Source: Alpine secdb entry — py3-mako 1.2.2-r0 Related CVEs: CVE-2022-40023 Upstream summary: Alpine main repository for vedge ships py3-mako 1.2.2-r0 which addresses CVE-2022-40023. Table of contents Symptom & Impact Environment […]
🟠 High ⏱ 15–60 min Last verified: 4 April 2022 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2020:0489-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-8597 CVE-2022-4603 CVE-2014-3158 CVE-2015-3310 Upstream summary: eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions. […]
🟠 High ⏱ 30–90 min Last verified: 4 April 2022 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2021-29825, IBM Support Bulletin CVE: CVE-2021-29825 NVD summary: IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could disclose sensitive information when using ADMIN_CMD with LOAD or BACKUP. IBM X-Force […]
Introduction Debian 11 Bullseye is built around the ethos of stability and free software. Setting up install kotlin and set up a jvm project on debian 11 on Bullseye leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Bullseye freeze. Follow […]
🟠 High ⏱ 15–60 min Last verified: 3 April 2022 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2023-0101 Related CVEs: CVE-2022-2964 CVE-2022-4139 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALBA-2020:1910 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
Introduction How to Set Up CentOS Stream 9 Cluster with Pacemaker on CentOS Stream 9 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration […]
🟡 Medium ⏱ 10–30 min Last verified: 3 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: isc-dhcpd — Denial of Service Related CVEs: CVE-2011-2748 CVE-2011-2749 CVE-2011-4539 CVE-2011-4868 CVE-2012-3570 CVE-2012-3571 CVE-2012-3954 CVE-2015-8605 Upstream summary: ISC reports: A badly formed packet with an invalid IPv4 UDP length field […]
🟢 Low ⏱ 5–15 min Last verified: 3 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: mod_python — information leakage vulnerability Related CVEs: CVE-2003-0973 CVE-2005-0088 Upstream summary: Mark J Cox reports: Graham Dumpleton discovered a flaw which can affect anyone using the publisher handle of the […]
