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SUSE: Essential Security Update for Containerd Addressing Memory Exhaustion

* bsc#1253126 * bsc#1253132 Cross-References: * CVE-2024-25621 . # Security update for containerd Announcement ID: SUSE-SU-2025:4288-1 Release Date: 2025-11-28T08:26:39Z Rating: important References: * bsc#1253126 * bsc#1253132 Cross-References: * CVE-2024-25621 * CVE-2025-64329 CVSS scores: * CVE-2024-25621 ( SUSE ): 7.0 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2024-25621 ( SUSE ): 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H * CVE-2024-25621 ( NVD ): 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H * CVE-2025-64329 ( SUSE ): 5.9 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-64329 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-64329 ( NVD ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Affected Products: * Basesystem Module 15-SP7 * Containers Module 15-SP6 * Containers Module 15-SP7 * openSUSE Leap 15.6 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Micro 5.2 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro for Rancher 5.2 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux EnterpriseReal Time 15 SP7 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves two vulnerabilities can now be installed. ## Description: This update for containerd fixes the following issues: * Update to containerd v1.7.29 * CVE-2024-25621: Fixed an overly broad default permission vulnerability. (bsc#1253126) * CVE-2025-64329: Fixed a goroutine leaks which can lead to memory exhaustion on the host. (bsc#1253132) ## 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: * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-4288=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-4288=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-4288=1 * SUSE Linux Enterprise Micro 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-4288=1 * SUSE Linux Enterprise Micro for Rancher 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-4288=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-4288=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-4288=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patchSUSE-SLE-Micro-5.3-2025-4288=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-4288=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-4288=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2025-4288=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4288=1 * Containers Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2025-4288=1 * Containers Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Containers-15-SP7-2025-4288=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-4288=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-4288=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-4288=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-4288=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-4288=1 * SUSE Linux Enterprise Server 15 SP3 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-4288=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-4288=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-4288=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-4288=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise Server forSAP Applications 15 SP5 (ppc64le x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64) * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64) * containerd-1.7.29-150000.128.1 * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64) * containerd-1.7.29-150000.128.1 * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * containerd-1.7.29-150000.128.1 * Containers Module 15-SP6 (aarch64 ppc64le s390x x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * Containers Module 15-SP7 (aarch64 ppc64le s390x x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4(aarch64 x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 * containerd-devel-1.7.29-150000.128.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * containerd-ctr-1.7.29-150000.128.1 * containerd-1.7.29-150000.128.1 ## References: * https://www.suse.com/security/cve/CVE-2024-25621.html * https://www.suse.com/security/cve/CVE-2025-64329.html * https://bugzilla.suse.com/show_bug.cgi?id=1253126 * https://bugzilla.suse.com/show_bug.cgi?id=1253132 . SUSE updates containerd to fix memory issues and permissions vulnerabilities, enhancing overall system security.. containerd security patch,SUSE Linux vulnerabilities,important security updates. . LinuxSecurity.com Team

Nov 28, 2025 SuSE