SLES 12

SLES 12 — permissions — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — permissions — multiple vulnerabilities (4 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 10 April 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2022:2345-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-31252 CVE-2019-3690 CVE-2020-8013 CVE-2019-3688 Upstream summary: A Incorrect Authorization vulnerability in chkstat of SUSE Linux Enterprise Server 12-SP5; openSUSE Leap 15.3, openSUSE Leap 15.4, openSUSE […]

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Initial Server Setup with SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

Initial Server Setup with SLES 12

Introduction This tutorial covers Initial Server Setup with SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites A fresh SLES 12 installation with root or sudo access is required. Ensure […]

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SLES 12 — rpm — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — rpm — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 8 April 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-CU-2019:695-1 (see also SUSE bugzilla) Related CVEs: CVE-2014-8118 CVE-2017-7500 CVE-2017-7501 CVE-2021-3421 CVE-2013-6435 CVE-2021-20266 CVE-2021-20271 Upstream summary: Integer overflow in RPM 4.12 and earlier allows remote attackers to execute arbitrary code via a […]

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How to Configure LVM on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Configure LVM on SLES 12

Introduction This tutorial covers How to Configure LVM on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install LVM zypper install -y lvm2 Step 2 — Create […]

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How to Set Up High Availability with Pacemaker on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up High Availability with Pacemaker on SLES 12

Introduction This tutorial covers How to Set Up High Availability with Pacemaker on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to […]

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How to Set Up FluxCD on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up FluxCD on SLES 12

Introduction This tutorial covers How to Set Up FluxCD on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper refresh […]

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How to Install CodeIgniter on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Install CodeIgniter on SLES 12

Introduction This tutorial covers How to Install CodeIgniter on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper refresh && […]

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SLES 12 — libpixman — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — libpixman — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 27 March 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:4148-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-44638 Upstream summary: In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow […]

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SLES 12 — xterm — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — xterm — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 27 March 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory RHSA-2025:7427 (see also SUSE bugzilla) Related CVEs: CVE-2022-45063 CVE-2021-27135 CVE-2022-24130 Upstream summary: xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore […]

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How to Set Up SLES 12 with Podman in Rootless Mode — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up SLES 12 with Podman in Rootless Mode

Introduction This tutorial covers How to Set Up SLES 12 with Podman in Rootless Mode on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install Podman zypper install -y podman […]

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