========================================================================== Ubuntu Security Notice USN-7445-1 April 23, 2025 linux, linux-aws, linux-gcp, linux-hwe-6.11, linux-lowlatency, linux-lowlatency-hwe-6.11, linux-oem-6.11, linux-oracle, linux-raspi, linux-realtime vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.10 - Ubuntu 24.04 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-lowlatency: Linux low latency kernel - linux-oracle: Linux kernel for Oracle Cloud systems - linux-raspi: Linux kernel for Raspberry Pi systems - linux-realtime: Linux kernel for Real-time systems - linux-hwe-6.11: Linux hardware enablement (HWE) kernel - linux-lowlatency-hwe-6.11: Linux low latency kernel - linux-oem-6.11: Linux kernel for OEM 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: - GPIO subsystem; - GPU drivers; - IRQ chip drivers; - Network drivers; - Mellanox network drivers; - x86 platform drivers; - i.MX PM domains; - SCSI subsystem; - USB Serial drivers; - AFS file system; - GFS2 file system; - File systems infrastructure; - Proc file system; - SMB network file system; - Timer subsystem; - Kernel CPU control infrastructure; - Memory management; - Networking core; - Ethtool driver; - IEEE 802.15.4 subsystem; - Open vSwitch; - Network traffic control; - VMware vSockets driver; (CVE-2025-21685, CVE-2025-21684, CVE-2025-21756, CVE-2025-21670, CVE-2024-57949, CVE-2025-21677, CVE-2025-21680, CVE-2025-21703, CVE-2024-57952, CVE-2025-21674, CVE-2025-21701, CVE-2025-21691, CVE-2025-21689, CVE-2025-21668, CVE-2025-21665, CVE-2025-21683, CVE-2025-21675, CVE-2025-21672, CVE-2024-57948, CVE-2025-21669, CVE-2025-21673, CVE-2025-21692, CVE-2025-21699, CVE-2025-21702, CVE-2025-21682, CVE-2025-21690, CVE-2025-21681, CVE-2025-21695, CVE-2025-21696, CVE-2025-21700, CVE-2025-21678, CVE-2025-21676, CVE-2024-57950, CVE-2025-21666, CVE-2025-21694, CVE-2025-21693, CVE-2025-21993, CVE-2024-57951, CVE-2025-21697, CVE-2025-21667) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.10 linux-image-6.11.0-1008-realtime 6.11.0-1008.8 linux-image-6.11.0-1011-raspi 6.11.0-1011.11 linux-image-6.11.0-1012-aws 6.11.0-1012.13 linux-image-6.11.0-1012-lowlatency 6.11.0-1012.13 linux-image-6.11.0-1012-lowlatency-64k 6.11.0-1012.13 linux-image-6.11.0-1013-gcp 6.11.0-1013.13 linux-image-6.11.0-1013-gcp-64k 6.11.0-1013.13 linux-image-6.11.0-1014-oracle 6.11.0-1014.15 linux-image-6.11.0-1014-oracle-64k 6.11.0-1014.15 linux-image-6.11.0-24-generic 6.11.0-24.24 linux-image-6.11.0-24-generic-64k 6.11.0-24.24 linux-image-aws 6.11.0-1012.13 linux-image-gcp 6.11.0-1013.13 linux-image-gcp-64k 6.11.0-1013.13 linux-image-generic 6.11.0-24.24+1 linux-image-generic-64k 6.11.0-24.24+1 linux-image-lowlatency 6.11.0-1012.13 linux-image-lowlatency-64k 6.11.0-1012.13 linux-image-oracle 6.11.0-1014.15 linux-image-oracle-64k 6.11.0-1014.15 linux-image-raspi 6.11.0-1011.11 linux-image-realtime 6.11.0-1008.8 linux-image-virtual 6.11.0-24.24+1 Ubuntu 24.04 LTS linux-image-6.11.0-1012-lowlatency 6.11.0-1012.13~24.04.1 linux-image-6.11.0-1012-lowlatency-64k 6.11.0-1012.13~24.04.1 linux-image-6.11.0-1020-oem 6.11.0-1020.20 linux-image-6.11.0-24-generic 6.11.0-24.24~24.04.1 linux-image-6.11.0-24-generic-64k 6.11.0-24.24~24.04.1 linux-image-generic-64k-hwe-24.04 6.11.0-24.24~24.04.1 linux-image-generic-hwe-24.04 6.11.0-24.24~24.04.1 linux-image-lowlatency-64k-hwe-24.04 6.11.0-1012.13~24.04.1 linux-image-lowlatency-hwe-24.04 6.11.0-1012.13~24.04.1 linux-image-oem-24.04b 6.11.0-1020.20 linux-image-virtual-hwe-24.04 6.11.0-24.24~24.04.1 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-7445-1 CVE-2024-57948, CVE-2024-57949, CVE-2024-57950, CVE-2024-57951, CVE-2024-57952, CVE-2025-21665, CVE-2025-21666, CVE-2025-21667, CVE-2025-21668, CVE-2025-21669, CVE-2025-21670, CVE-2025-21672, CVE-2025-21673, CVE-2025-21674, CVE-2025-21675, CVE-2025-21676, CVE-2025-21677, CVE-2025-21678, CVE-2025-21680, CVE-2025-21681, CVE-2025-21682, CVE-2025-21683, CVE-2025-21684, CVE-2025-21685, CVE-2025-21689, CVE-2025-21690, CVE-2025-21691, CVE-2025-21692, CVE-2025-21693, CVE-2025-21694, CVE-2025-21695, CVE-2025-21696, CVE-2025-21697, CVE-2025-21699, CVE-2025-21700, CVE-2025-21701, CVE-2025-21702, CVE-2025-21703, CVE-2025-21756, CVE-2025-21993 Package Information: https://launchpad.net/ubuntu/+source/linux/6.11.0-24.24 https://launchpad.net/ubuntu/+source/linux-aws/6.11.0-1012.13 https://launchpad.net/ubuntu/+source/linux-gcp/6.11.0-1013.13 https://launchpad.net/ubuntu/+source/linux-lowlatency/6.11.0-1012.13 https://launchpad.net/ubuntu/+source/linux-oracle/6.11.0-1014.15 https://launchpad.net/ubuntu/+source/linux-raspi/6.11.0-1011.11 https://launchpad.net/ubuntu/+source/linux-realtime/6.11.0-1008.8 https://launchpad.net/ubuntu/+source/linux-hwe-6.11/6.11.0-24.24~24.04.1 https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-6.11/6.11.0-1012.13~24.04.1 https://launchpad.net/ubuntu/+source/linux-oem-6.11/6.11.0-1020.20