Ubuntu Security Notice USN-6766-1
==========================================================================
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