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openSUSE: Kernel Important Bluetooth and IP Set Fixes SUSE-SU-2025:4233-1

An update that solves two vulnerabilities can now be installed.. # Security update for the Linux Kernel (Live Patch 41 for SUSE Linux Enterprise 15 SP4) Announcement ID: SUSE-SU-2025:4233-1 Release Date: 2025-11-25T14:33:50Z Rating: important References: * bsc#1245778 * bsc#1251983 Cross-References: * CVE-2023-53673 * CVE-2024-53141 CVSS scores: * CVE-2023-53673 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2023-53673 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2024-53141 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2024-53141 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2024-53141 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise Live Patching 15-SP4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 An update that solves two vulnerabilities can now be installed. ## Description: This update for the SUSE Linux Enterprise kernel 5.14.21-150400.24.167 fixes various security issues The following security issues were fixed: * CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251983). * CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1245778). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-4233=1 * SUSE Linux Enterprise Live Patching 15-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-4233=1 ## Package List: *openSUSE Leap 15.4 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP4_Update_41-debugsource-9-150400.2.1 * kernel-livepatch-5_14_21-150400_24_167-default-debuginfo-9-150400.2.1 * kernel-livepatch-5_14_21-150400_24_167-default-9-150400.2.1 * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP4_Update_41-debugsource-9-150400.2.1 * kernel-livepatch-5_14_21-150400_24_167-default-debuginfo-9-150400.2.1 * kernel-livepatch-5_14_21-150400_24_167-default-9-150400.2.1 ## References: * https://www.suse.com/security/cve/CVE-2023-53673.html * https://www.suse.com/security/cve/CVE-2024-53141.html * https://bugzilla.suse.com/show_bug.cgi?id=1245778 * https://bugzilla.suse.com/show_bug.cgi?id=1251983 . Two security flaws in the SUSE Linux kernel were identified, requiring urgent updates for affected systems.. SUSE Linux, Kernel Update, Important Security Fixes. . Severity: Important. LinuxSecurity.com Team

Nov 25, 2025 •Important OpenSUSE