========================================================================== Ubuntu Security Notice USN-7682-1 July 30, 2025
linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gke, linux-gkeop, linux-hwe-6.8, linux-ibm, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-oem-6.8, linux-oracle vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.04 LTS - Ubuntu 22.04 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-nvidia: Linux kernel for NVIDIA systems - linux-nvidia-lowlatency: Linux low latency kernel for NVIDIA systems - linux-oem-6.8: Linux kernel for OEM systems - linux-oracle: Linux kernel for Oracle Cloud systems - linux-aws-6.8: Linux kernel for Amazon Web Services (AWS) systems - linux-hwe-6.8: Linux hardware enablement (HWE) kernel - linux-nvidia-6.8: Linux kernel for NVIDIA 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: - Network traffic control; (CVE-2025-37797, CVE-2025-38083) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.04 LTS linux-image-6.8.0-1016-gkeop 6.8.0-1016.18 linux-image-6.8.0-1029-gke 6.8.0-1029.33 linux-image-6.8.0-1030-ibm 6.8.0-1030.30 linux-image-6.8.0-1030-oracle 6.8.0-1030.31 linux-image-6.8.0-1030-oracle-64k 6.8.0-1030.31 linux-image-6.8.0-1032-nvidia 6.8.0-1032.35 linux-image-6.8.0-1032-nvidia-64k 6.8.0-1032.35 linux-image-6.8.0-1032-nvidia-lowlatency 6.8.0-1032.35.1 linux-image-6.8.0-1032-nvidia-lowlatency-64k 6.8.0-1032.35.1 linux-image-6.8.0-1032-oem 6.8.0-1032.32 linux-image-6.8.0-1033-aws 6.8.0-1033.35 linux-image-6.8.0-1033-aws-64k 6.8.0-1033.35 linux-image-6.8.0-1034-gcp 6.8.0-1034.36 linux-image-6.8.0-1034-gcp-64k 6.8.0-1034.36 linux-image-6.8.0-71-generic 6.8.0-71.71 linux-image-6.8.0-71-generic-64k 6.8.0-71.71 linux-image-aws-6.8 6.8.0-1033.35 linux-image-aws-64k-6.8 6.8.0-1033.35 linux-image-aws-64k-lts-24.04 6.8.0-1033.35 linux-image-aws-lts-24.04 6.8.0-1033.35 linux-image-gcp-6.8 6.8.0-1034.36 linux-image-gcp-64k-6.8 6.8.0-1034.36 linux-image-gcp-64k-lts-24.04 6.8.0-1034.36 linux-image-gcp-lts-24.04 6.8.0-1034.36 linux-image-generic 6.8.0-71.71 linux-image-generic-6.8 6.8.0-71.71 linux-image-generic-64k 6.8.0-71.71 linux-image-generic-64k-6.8 6.8.0-71.71 linux-image-generic-lpae 6.8.0-71.71 linux-image-gke 6.8.0-1029.33 linux-image-gke-6.8 6.8.0-1029.33 linux-image-gkeop 6.8.0-1016.18 linux-image-gkeop-6.8 6.8.0-1016.18 linux-image-ibm 6.8.0-1030.30 linux-image-ibm-6.8 6.8.0-1030.30 linux-image-ibm-classic 6.8.0-1030.30 linux-image-ibm-lts-24.04 6.8.0-1030.30 linux-image-kvm 6.8.0-71.71 linux-image-laptop-23.10 6.8.0-71.71 linux-image-nvidia 6.8.0-1032.35 linux-image-nvidia-6.8 6.8.0-1032.35 linux-image-nvidia-64k 6.8.0-1032.35 linux-image-nvidia-64k-6.8 6.8.0-1032.35 linux-image-nvidia-lowlatency 6.8.0-1032.35.1 linux-image-nvidia-lowlatency-6.8 6.8.0-1032.35.1 linux-image-nvidia-lowlatency-64k 6.8.0-1032.35.1 linux-image-nvidia-lowlatency-64k-6.8 6.8.0-1032.35.1 linux-image-oem-24.04 6.8.0-1032.32 linux-image-oem-24.04a 6.8.0-1032.32 linux-image-oem-6.8 6.8.0-1032.32 linux-image-oracle-6.8 6.8.0-1030.31 linux-image-oracle-64k-6.8 6.8.0-1030.31 linux-image-oracle-64k-lts-24.04 6.8.0-1030.31 linux-image-oracle-lts-24.04 6.8.0-1030.31 linux-image-virtual 6.8.0-71.71 linux-image-virtual-6.8 6.8.0-71.71 Ubuntu 22.04 LTS linux-image-6.8.0-1032-nvidia 6.8.0-1032.35~22.04.1 linux-image-6.8.0-1032-nvidia-64k 6.8.0-1032.35~22.04.1 linux-image-6.8.0-1033-aws 6.8.0-1033.35~22.04.1 linux-image-6.8.0-1033-aws-64k 6.8.0-1033.35~22.04.1 linux-image-6.8.0-65-generic 6.8.0-65.68~22.04.1 linux-image-6.8.0-65-generic-64k 6.8.0-65.68~22.04.1 linux-image-aws 6.8.0-1033.35~22.04.1 linux-image-aws-6.8 6.8.0-1033.35~22.04.1 linux-image-aws-64k 6.8.0-1033.35~22.04.1 linux-image-aws-64k-6.8 6.8.0-1033.35~22.04.1 linux-image-generic-6.8 6.8.0-65.68~22.04.1 linux-image-generic-64k-6.8 6.8.0-65.68~22.04.1 linux-image-generic-64k-hwe-22.04 6.8.0-65.68~22.04.1 linux-image-generic-hwe-22.04 6.8.0-65.68~22.04.1 linux-image-nvidia-6.8 6.8.0-1032.35~22.04.1 linux-image-nvidia-64k-6.8 6.8.0-1032.35~22.04.1 linux-image-nvidia-64k-hwe-22.04 6.8.0-1032.35~22.04.1 linux-image-nvidia-hwe-22.04 6.8.0-1032.35~22.04.1 linux-image-oem-22.04 6.8.0-65.68~22.04.1 linux-image-oem-22.04a 6.8.0-65.68~22.04.1 linux-image-oem-22.04b 6.8.0-65.68~22.04.1 linux-image-oem-22.04c 6.8.0-65.68~22.04.1 linux-image-oem-22.04d 6.8.0-65.68~22.04.1 linux-image-virtual-6.8 6.8.0-65.68~22.04.1 linux-image-virtual-hwe-22.04 6.8.0-65.68~22.04.1 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-7682-1 CVE-2025-37797, CVE-2025-38083 Package Information: https://launchpad.net/ubuntu/+source/linux/6.8.0-71.71 https://launchpad.net/ubuntu/+source/linux-aws/6.8.0-1033.35 https://launchpad.net/ubuntu/+source/linux-gcp/6.8.0-1034.36 https://launchpad.net/ubuntu/+source/linux-gke/6.8.0-1029.33 https://launchpad.net/ubuntu/+source/linux-gkeop/6.8.0-1016.18 https://launchpad.net/ubuntu/+source/linux-ibm/6.8.0-1030.30 https://launchpad.net/ubuntu/+source/linux-nvidia/6.8.0-1032.35 https://launchpad.net/ubuntu/+source/linux-nvidia-lowlatency/6.8.0-1032.35.1 https://launchpad.net/ubuntu/+source/linux-oem-6.8/6.8.0-1032.32 https://launchpad.net/ubuntu/+source/linux-oracle/6.8.0-1030.31 https://launchpad.net/ubuntu/+source/linux-aws-6.8/6.8.0-1033.35~22.04.1 https://launchpad.net/ubuntu/+source/linux-hwe-6.8/6.8.0-65.68~22.04.1 https://launchpad.net/ubuntu/+source/linux-nvidia-6.8/6.8.0-1032.35~22.04.1
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