========================================================================== Ubuntu Security Notice USN-7608-1 July 01, 2025 linux, linux-aws, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux: Linux kernel - linux-aws: Linux kernel for Amazon Web Services (AWS) systems - linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems - linux-gke: Linux kernel for Google Container Engine (GKE) systems - linux-gkeop: Linux kernel for Google Container Engine (GKE) systems - linux-ibm: Linux kernel for IBM cloud systems - linux-kvm: Linux kernel for cloud environments - linux-lowlatency: Linux low latency kernel - linux-nvidia: Linux kernel for NVIDIA systems - linux-oracle: Linux kernel for Oracle Cloud systems - linux-gcp-5.15: Linux kernel for Google Cloud Platform (GCP) systems - linux-hwe-5.15: Linux hardware enablement (HWE) kernel - linux-lowlatency-hwe-5.15: Linux low latency kernel - linux-oracle-5.15: Linux kernel for Oracle Cloud systems Details: Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - GPU drivers; - SMB network file system; - Memory management; - Netfilter; - Network traffic control; (CVE-2025-37890, CVE-2024-46787, CVE-2025-37798, CVE-2025-38000, CVE-2025-37932, CVE-2025-38001, CVE-2025-37997, CVE-2024-50047, CVE-2024-53051) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-5.15.0-1069-gkeop 5.15.0-1069.77 linux-image-5.15.0-1079-ibm 5.15.0-1079.82 linux-image-5.15.0-1081-nvidia 5.15.0-1081.82 linux-image-5.15.0-1081-nvidia-lowlatency 5.15.0-1081.82 linux-image-5.15.0-1083-kvm 5.15.0-1083.88 linux-image-5.15.0-1084-gke 5.15.0-1084.90 linux-image-5.15.0-1084-oracle 5.15.0-1084.90 linux-image-5.15.0-1086-gcp 5.15.0-1086.95 linux-image-5.15.0-1087-aws 5.15.0-1087.94 linux-image-5.15.0-1087-aws-64k 5.15.0-1087.94 linux-image-5.15.0-143-generic 5.15.0-143.153 linux-image-5.15.0-143-generic-64k 5.15.0-143.153 linux-image-5.15.0-143-generic-lpae 5.15.0-143.153 linux-image-5.15.0-143-lowlatency 5.15.0-143.153 linux-image-5.15.0-143-lowlatency-64k 5.15.0-143.153 linux-image-aws-5.15 5.15.0.1087.90 linux-image-aws-64k-5.15 5.15.0.1087.90 linux-image-aws-64k-lts-22.04 5.15.0.1087.90 linux-image-aws-lts-22.04 5.15.0.1087.90 linux-image-gcp-5.15 5.15.0.1086.82 linux-image-gcp-lts-22.04 5.15.0.1086.82 linux-image-generic 5.15.0.143.138 linux-image-generic-5.15 5.15.0.143.138 linux-image-generic-64k 5.15.0.143.138 linux-image-generic-64k-5.15 5.15.0.143.138 linux-image-generic-lpae 5.15.0.143.138 linux-image-generic-lpae-5.15 5.15.0.143.138 linux-image-gke 5.15.0.1084.83 linux-image-gke-5.15 5.15.0.1084.83 linux-image-gkeop 5.15.0.1069.68 linux-image-gkeop-5.15 5.15.0.1069.68 linux-image-ibm 5.15.0.1079.75 linux-image-kvm 5.15.0.1083.79 linux-image-kvm-5.15 5.15.0.1083.79 linux-image-lowlatency 5.15.0.143.129 linux-image-lowlatency-5.15 5.15.0.143.129 linux-image-lowlatency-64k 5.15.0.143.129 linux-image-lowlatency-64k-5.15 5.15.0.143.129 linux-image-nvidia 5.15.0.1081.81 linux-image-nvidia-5.15 5.15.0.1081.81 linux-image-nvidia-lowlatency 5.15.0.1081.81 linux-image-nvidia-lowlatency-5.15 5.15.0.1081.81 linux-image-oracle-5.15 5.15.0.1084.80 linux-image-oracle-lts-22.04 5.15.0.1084.80 linux-image-virtual 5.15.0.143.138 linux-image-virtual-5.15 5.15.0.143.138 Ubuntu 20.04 LTS linux-image-5.15.0-1084-oracle 5.15.0-1084.90~20.04.1 Available with Ubuntu Pro linux-image-5.15.0-1086-gcp 5.15.0-1086.95~20.04.1 Available with Ubuntu Pro linux-image-5.15.0-143-generic 5.15.0-143.153~20.04.1 Available with Ubuntu Pro linux-image-5.15.0-143-generic-64k 5.15.0-143.153~20.04.1 Available with Ubuntu Pro linux-image-5.15.0-143-generic-lpae 5.15.0-143.153~20.04.1 Available with Ubuntu Pro linux-image-5.15.0-143-lowlatency 5.15.0-143.153~20.04.1 Available with Ubuntu Pro linux-image-5.15.0-143-lowlatency-64k 5.15.0-143.153~20.04.1 Available with Ubuntu Pro linux-image-gcp 5.15.0.1086.95~20.04.1 Available with Ubuntu Pro linux-image-gcp-5.15 5.15.0.1086.95~20.04.1 Available with Ubuntu Pro linux-image-generic-5.15 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-generic-64k-5.15 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-generic-64k-hwe-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-generic-hwe-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-generic-lpae-5.15 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-generic-lpae-hwe-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-lowlatency-5.15 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-lowlatency-64k-5.15 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-lowlatency-64k-hwe-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-lowlatency-hwe-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-oem-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-oem-20.04b 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-oem-20.04c 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-oem-20.04d 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-oracle 5.15.0.1084.90~20.04.1 Available with Ubuntu Pro linux-image-oracle-5.15 5.15.0.1084.90~20.04.1 Available with Ubuntu Pro linux-image-virtual-5.15 5.15.0.143.153~20.04.1 Available with Ubuntu Pro linux-image-virtual-hwe-20.04 5.15.0.143.153~20.04.1 Available with Ubuntu Pro After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: https://ubuntu.com/security/notices/USN-7608-1 CVE-2024-46787, CVE-2024-50047, CVE-2024-53051, CVE-2025-37798, CVE-2025-37890, CVE-2025-37932, CVE-2025-37997, CVE-2025-38000, CVE-2025-38001 Package Information: https://launchpad.net/ubuntu/+source/linux/5.15.0-143.153 https://launchpad.net/ubuntu/+source/linux-aws/5.15.0-1087.94 https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1086.95 https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1084.90 https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1069.77 https://launchpad.net/ubuntu/+source/linux-ibm/5.15.0-1079.82 https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1083.88 https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-143.153 https://launchpad.net/ubuntu/+source/linux-nvidia/5.15.0-1081.82 https://launchpad.net/ubuntu/+source/linux-oracle/5.15.0-1084.90