SUSE Linux Enterprise Live Patching 15-sp4 — Cyber Threats, Attacks & Incidents

Overview

SUSE Linux Enterprise Live Patching 15-sp4 is a live patching platform for SUSE Linux Enterprise Server 15 SP4 that enables deploying kernel and critical security fixes without rebooting. This capability supports high-availability patching and rapid vulnerability remediation, reducing downtime while addressing kernel-level flaws such as Bluetooth-related issues and other CVEs.

Related Threat Clusters

• SUSE and openSUSE Address Moderate grub2 Vulnerabilities

  SUSE and openSUSE have released updates for grub2 to address multiple vulnerabilities, including use-after-free and out-of-bounds write issues. The updates fix specific CVEs, including CVE-2025-54771 and CVE-2025-61661,…

  46 articles · Updated November 20, 2025
• openSUSE Podman and OpenSSH Vulnerabilities Addressed in Recent Updates

  openSUSE has released updates for Podman and OpenSSH to address critical vulnerabilities. The Podman update fixes a denial-of-service issue (CVE-2025-47913) related to unexpected message types, while the OpenSSH update…

  22 articles · Updated November 21, 2025
• SUSE OpenSSL Update Addresses Out-of-Bounds Vulnerability CVE-2025-9230

  SUSE has released updates for OpenSSL addressing an important out-of-bounds read and write vulnerability identified as CVE-2025-9230. This affects both openssl-1_0_0 and openssl-3-livepatches, with specific patch…

  25 articles · Updated November 18, 2025

Recent Intelligence Reports

• SUSE Advisory 2025:4281-1 Addresses Critical CVE-2023 — Linuxsecurity · November 27, 2025
• SUSE Linux Enterprise 15 SP4: 2025:4242 — Linuxsecurity · November 26, 2025
• SUSE: Kernel Important Bluetooth Disconnect Risk CVE-2023-53673 2025:4237 — Linuxsecurity · November 25, 2025
• openSUSE: Kernel Important Bluetooth Disconnect Callback CVE-2023 — Linuxsecurity · November 25, 2025
• openSUSE: Kernel Important Security Fixes CVE-2022-50252 2025:4046 — Linuxsecurity · November 11, 2025

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