========================================================================== Ubuntu Security Notice USN-6766-1 May 07, 2024
linux, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-ibm, linux-ibm-5.15, 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-azure: Linux kernel for Microsoft Azure Cloud systems - linux-azure-fde: Linux kernel for Microsoft Azure CVM cloud 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-azure-5.15: Linux kernel for Microsoft Azure cloud systems - linux-azure-fde-5.15: Linux kernel for Microsoft Azure CVM cloud systems - linux-gcp-5.15: Linux kernel for Google Cloud Platform (GCP) systems - linux-gkeop-5.15: Linux kernel for Google Container Engine (GKE) systems - linux-ibm-5.15: Linux kernel for IBM cloud systems - linux-lowlatency-hwe-5.15: Linux low latency kernel - linux-oracle-5.15: Linux kernel for Oracle Cloud systems Details: It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-1151) Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability (CVE-2022-0001) were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information. (CVE-2024-2201) Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service (system crash). (CVE-2024-23849) 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: - PowerPC architecture; - S390 architecture; - Core kernel; - Block layer subsystem; - Android drivers; - Power management core; - Bus devices; - Hardware random number generator core; - Cryptographic API; - Device frequency; - DMA engine subsystem; - ARM SCMI message protocol; - GPU drivers; - HID subsystem; - Hardware monitoring drivers; - I2C subsystem; - IIO ADC drivers; - IIO subsystem; - IIO Magnetometer sensors drivers; - InfiniBand drivers; - Media drivers; - Network drivers; - PCI driver for MicroSemi Switchtec; - PHY drivers; - SCSI drivers; - DesignWare USB3 driver; - BTRFS file system; - Ceph distributed file system; - Ext4 file system; - F2FS file system; - JFS file system; - NILFS2 file system; - NTFS3 file system; - Pstore file system; - SMB network file system; - Memory management; - CAN network layer; - Networking core; - HSR network protocol; - IPv4 networking; - IPv6 networking; - Logical Link layer; - Multipath TCP; - Netfilter; - NFC subsystem; - SMC sockets; - Sun RPC protocol; - TIPC protocol; - Unix domain sockets; - Realtek audio codecs; (CVE-2023-52594, CVE-2023-52601, CVE-2024-26826, CVE-2023-52622, CVE-2024-26665, CVE-2023-52493, CVE-2023-52633, CVE-2024-26684, CVE-2024-26663, CVE-2023-52618, CVE-2023-52588, CVE-2023-52637, CVE-2024-26825, CVE-2023-52606, CVE-2024-26594, CVE-2024-26625, CVE-2024-26720, CVE-2024-26614, CVE-2023-52627, CVE-2023-52602, CVE-2024-26673, CVE-2024-26685, CVE-2023-52638, CVE-2023-52498, CVE-2023-52619, CVE-2024-26910, CVE-2024-26689, CVE-2023-52583, CVE-2024-26676, CVE-2024-26671, CVE-2024-26704, CVE-2024-26608, CVE-2024-26610, CVE-2024-26592, CVE-2023-52599, CVE-2023-52595, CVE-2024-26660, CVE-2023-52617, CVE-2024-26645, CVE-2023-52486, CVE-2023-52631, CVE-2023-52607, CVE-2023-52608, CVE-2024-26722, CVE-2024-26615, CVE-2023-52615, CVE-2024-26636, CVE-2023-52642, CVE-2023-52587, CVE-2024-26712, CVE-2024-26675, CVE-2023-52614, CVE-2024-26606, CVE-2024-26916, CVE-2024-26600, CVE-2024-26679, CVE-2024-26829, CVE-2024-26641, CVE-2023-52623, CVE-2024-26627, CVE-2024-26696, CVE-2024-26640, CVE-2024-26635, CVE-2023-52491, CVE-2024-26664, CVE-2024-26602, CVE-2023-52604, CVE-2024-26717, CVE-2023-52643, CVE-2024-26593, CVE-2023-52598, CVE-2024-26668, CVE-2023-52435, CVE-2023-52597, CVE-2024-26715, CVE-2024-26707, CVE-2023-52635, CVE-2024-26695, CVE-2024-26698, CVE-2023-52494, CVE-2024-26920, CVE-2024-26808, CVE-2023-52616, CVE-2023-52492, CVE-2024-26702, CVE-2024-26644, CVE-2023-52489, CVE-2024-26697) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-5.15.0-1044-gkeop 5.15.0-1044.51 linux-image-5.15.0-1054-ibm 5.15.0-1054.57 linux-image-5.15.0-1054-nvidia 5.15.0-1054.55 linux-image-5.15.0-1054-nvidia-lowlatency 5.15.0-1054.55 linux-image-5.15.0-1058-gke 5.15.0-1058.63 linux-image-5.15.0-1058-kvm 5.15.0-1058.63 linux-image-5.15.0-1059-gcp 5.15.0-1059.67 linux-image-5.15.0-1059-oracle 5.15.0-1059.65 linux-image-5.15.0-106-generic 5.15.0-106.116 linux-image-5.15.0-106-generic-64k 5.15.0-106.116 linux-image-5.15.0-106-generic-lpae 5.15.0-106.116 linux-image-5.15.0-106-lowlatency 5.15.0-106.116 linux-image-5.15.0-106-lowlatency-64k 5.15.0-106.116 linux-image-5.15.0-1063-azure 5.15.0-1063.72 linux-image-5.15.0-1063-azure-fde 5.15.0-1063.72.1 linux-image-azure-fde-lts-22.04 5.15.0.1063.72.41 linux-image-azure-lts-22.04 5.15.0.1063.61 linux-image-gcp-lts-22.04 5.15.0.1059.55 linux-image-generic 5.15.0.106.106 linux-image-generic-64k 5.15.0.106.106 linux-image-generic-lpae 5.15.0.106.106 linux-image-gke 5.15.0.1058.57 linux-image-gke-5.15 5.15.0.1058.57 linux-image-gkeop 5.15.0.1044.43 linux-image-gkeop-5.15 5.15.0.1044.43 linux-image-ibm 5.15.0.1054.50 linux-image-kvm 5.15.0.1058.54 linux-image-lowlatency 5.15.0.106.101 linux-image-lowlatency-64k 5.15.0.106.101 linux-image-nvidia 5.15.0.1054.54 linux-image-nvidia-lowlatency 5.15.0.1054.54 linux-image-oracle-lts-22.04 5.15.0.1059.55 linux-image-virtual 5.15.0.106.106 Ubuntu 20.04 LTS linux-image-5.15.0-1044-gkeop 5.15.0-1044.51~20.04.1 linux-image-5.15.0-1054-ibm 5.15.0-1054.57~20.04.1 linux-image-5.15.0-1059-gcp 5.15.0-1059.67~20.04.1 linux-image-5.15.0-1059-oracle 5.15.0-1059.65~20.04.1 linux-image-5.15.0-106-lowlatency 5.15.0-106.116~20.04.1 linux-image-5.15.0-106-lowlatency-64k 5.15.0-106.116~20.04.1 linux-image-5.15.0-1063-azure 5.15.0-1063.72~20.04.1 linux-image-5.15.0-1063-azure-fde 5.15.0-1063.72~20.04.1.1 linux-image-azure 5.15.0.1063.72~20.04.1 linux-image-azure-cvm 5.15.0.1063.72~20.04.1 linux-image-azure-fde 5.15.0.1063.72~20.04.1.41 linux-image-gcp 5.15.0.1059.67~20.04.1 linux-image-gkeop-5.15 5.15.0.1044.51~20.04.1 linux-image-ibm 5.15.0.1054.57~20.04.1 linux-image-lowlatency-64k-hwe-20.04 5.15.0.106.116~20.04.1 linux-image-lowlatency-hwe-20.04 5.15.0.106.116~20.04.1 linux-image-oracle 5.15.0.1059.65~20.04.1 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-6766-1 CVE-2023-52435, CVE-2023-52486, CVE-2023-52489, CVE-2023-52491, CVE-2023-52492, CVE-2023-52493, CVE-2023-52494, CVE-2023-52498, CVE-2023-52583, CVE-2023-52587, CVE-2023-52588, CVE-2023-52594, CVE-2023-52595, CVE-2023-52597, CVE-2023-52598, CVE-2023-52599, CVE-2023-52601, CVE-2023-52602, CVE-2023-52604, CVE-2023-52606, CVE-2023-52607, CVE-2023-52608, CVE-2023-52614, CVE-2023-52615, CVE-2023-52616, CVE-2023-52617, CVE-2023-52618, CVE-2023-52619, CVE-2023-52622, CVE-2023-52623, CVE-2023-52627, CVE-2023-52631, CVE-2023-52633, CVE-2023-52635, CVE-2023-52637, CVE-2023-52638, CVE-2023-52642, CVE-2023-52643, CVE-2024-1151, CVE-2024-2201, CVE-2024-23849, CVE-2024-26592, CVE-2024-26593, CVE-2024-26594, CVE-2024-26600, CVE-2024-26602, CVE-2024-26606, CVE-2024-26608, CVE-2024-26610, CVE-2024-26614, CVE-2024-26615, CVE-2024-26625, CVE-2024-26627, CVE-2024-26635, CVE-2024-26636, CVE-2024-26640, CVE-2024-26641, CVE-2024-26644, CVE-2024-26645, CVE-2024-26660, CVE-2024-26663, CVE-2024-26664, CVE-2024-26665, CVE-2024-26668, CVE-2024-26671, CVE-2024-26673, CVE-2024-26675, CVE-2024-26676, CVE-2024-26679, CVE-2024-26684, CVE-2024-26685, CVE-2024-26689, CVE-2024-26695, CVE-2024-26696, CVE-2024-26697, CVE-2024-26698, CVE-2024-26702, CVE-2024-26704, CVE-2024-26707, CVE-2024-26712, CVE-2024-26715, CVE-2024-26717, CVE-2024-26720, CVE-2024-26722, CVE-2024-26808, CVE-2024-26825, CVE-2024-26826, CVE-2024-26829, CVE-2024-26910, CVE-2024-26916, CVE-2024-26920 Package Information: https://launchpad.net/ubuntu/+source/linux/5.15.0-106.116 https://launchpad.net/ubuntu/+source/linux-azure/5.15.0-1063.72 https://launchpad.net/ubuntu/+source/linux-azure-fde/5.15.0-1063.72.1 https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1059.67 https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1058.63 https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1044.51 https://launchpad.net/ubuntu/+source/linux-ibm/5.15.0-1054.57 https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1058.63 https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-106.116 https://launchpad.net/ubuntu/+source/linux-nvidia/5.15.0-1054.55 https://launchpad.net/ubuntu/+source/linux-oracle/5.15.0-1059.65 https://launchpad.net/ubuntu/+source/linux-azure-5.15/5.15.0-1063.72~20.04.1 https://launchpad.net/ubuntu/+source/linux-azure-fde-5.15/5.15.0-1063.72~20.04.1.1 https://launchpad.net/ubuntu/+source/linux-gcp-5.15/5.15.0-1059.67~20.04.1 https://launchpad.net/ubuntu/+source/linux-gkeop-5.15/5.15.0-1044.51~20.04.1 https://launchpad.net/ubuntu/+source/linux-ibm-5.15/5.15.0-1054.57~20.04.1 https://launchpad.net/ubuntu/+source/linux-lowlatency-hwe-5.15/5.15.0-106.116~20.04.1 https://launchpad.net/ubuntu/+source/linux-oracle-5.15/5.15.0-1059.65~20.04.1
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