🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALSA-2023:2863 Related CVEs: CVE-2022-4515 Upstream summary: Ctags is a C programming language indexing and cross-reference tool. Security Fix(es): * ctags: arbitrary command execution via a tag file with a crafted filename (CVE-2022-4515) […]
🟢 Low ⏱ 5–15 min Last verified: 12 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2019-1010142 Upstream summary: scapy 2.4.0 is affected by: Denial of Service. The impact is: infinite loop, resource consumption and program unresponsive. The component is: _RADIUSAttrPacketListField.getfield(self..). The attack vector […]
Introduction This guide explains how to Configure rkhunter Rootkit Scanner on Debian 9 on Debian 9 Stretch. Debian Stretch uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 9 install with the […]
🟢 Low ⏱ 5–15 min Last verified: 12 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2014-0476 Upstream summary: The slapper function in chkrootkit before 0.50 does not properly quote file paths, which allows local users to execute arbitrary code via a Trojan horse […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 99.0-r0 📖 ~4 min read • Source: Alpine secdb entry — librewolf 99.0-r0 Related CVEs: CVE-2022-1097 CVE-2022-24713 CVE-2022-28281 CVE-2022-28282 CVE-2022-28283 CVE-2022-28284 CVE-2022-28285 CVE-2022-28286 +12 more Upstream summary: Alpine community repository for vedge ships librewolf 99.0-r0 which […]
🟢 Low ⏱ 5–15 min Last verified: 12 March 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2022-2787 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
🟠 High ⏱ 15–60 min Last verified: 12 March 2022 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4992-1 Related CVEs: CVE-2020-14372 CVE-2020-25632 CVE-2020-27749 CVE-2020-27779 CVE-2021-20225 CVE-2021-20233 https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/GRUB2SecureBootBypass2021 https://launchpad.net/bugs/1889556 +9 more Upstream summary: Máté Kukri discovered that the acpi command in GRUB 2 allowed privileged users to load […]
🟠 High ⏱ 15–60 min Last verified: 12 March 2022 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: MySQL — Multiple vulnerabilities Related CVEs: CVE-2004-0381 CVE-2004-0836 CVE-2018-25032 CVE-2022-1292 CVE-2022-1941 CVE-2022-2097 CVE-2022-21455 CVE-2022-21509 +12 more Upstream summary: Oracle reports: This Critical Patch Update contains 24 new security patches for […]
Introduction This guide explains how to Configure ZFS on Debian 11 on Debian 11 Bullseye. Debian Bullseye uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 11 install with the standard repositories […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2022:1276-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-26495 CVE-2005-3534 CVE-2015-0847 Upstream summary: In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of […]
