Linux kernel vulnerabilities

Releases

• Ubuntu 20.04 LTS
• Ubuntu 18.04 ESM

Packages

• linux - Linux kernel
• linux-aws - Linux kernel for Amazon Web Services (AWS) systems
• linux-aws-5.4 - Linux kernel for Amazon Web Services (AWS) systems
• linux-azure - Linux kernel for Microsoft Azure Cloud systems
• linux-azure-5.4 - Linux kernel for Microsoft Azure cloud systems
• linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems
• linux-gcp-5.4 - Linux kernel for Google Cloud Platform (GCP) systems
• linux-gkeop - Linux kernel for Google Container Engine (GKE) systems
• linux-hwe-5.4 - Linux hardware enablement (HWE) kernel
• linux-ibm - Linux kernel for IBM cloud systems
• linux-ibm-5.4 - Linux kernel for IBM cloud systems
• linux-iot - Linux kernel for IoT platforms
• linux-kvm - Linux kernel for cloud environments
• linux-oracle - Linux kernel for Oracle Cloud systems
• linux-oracle-5.4 - Linux kernel for Oracle Cloud systems
• linux-raspi - Linux kernel for Raspberry Pi systems
• linux-raspi-5.4 - Linux kernel for Raspberry Pi systems
• linux-xilinx-zynqmp - Linux kernel for Xilinx ZynqMP processors

Details

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:

• ARM64 architecture;
• PowerPC architecture;
• S390 architecture;
• Block layer subsystem;
• Android drivers;
• Hardware random number generator core;
• GPU drivers;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Network drivers;
• PCI driver for MicroSemi Switchtec;
• PHY drivers;
• Ceph distributed file system;
• Ext4 file system;
• JFS file system;
• NILFS2 file system;
• Pstore file system;
• Core kernel;
• Memory management;
• CAN network layer;
• Networking core;
• IPv4 networking;
• Logical Link layer;
• Netfilter;
• NFC subsystem;
• SMC sockets;
• Sun RPC protocol;
• TIPC protocol;
• Realtek audio codecs;
  (CVE-2024-26696, CVE-2023-52583, CVE-2024-26720, CVE-2023-52615,
  CVE-2023-52599, CVE-2023-52587, CVE-2024-26635, CVE-2024-26704,
  CVE-2024-26625, CVE-2024-26825, CVE-2023-52622, CVE-2023-52435,
  CVE-2023-52617, CVE-2023-52598, CVE-2024-26645, CVE-2023-52619,
  CVE-2024-26593, CVE-2024-26685, CVE-2023-52602, CVE-2023-52486,
  CVE-2024-26697, CVE-2024-26675, CVE-2024-26600, CVE-2023-52604,
  CVE-2024-26664, CVE-2024-26606, CVE-2023-52594, CVE-2024-26671,
  CVE-2024-26598, CVE-2024-26673, CVE-2024-26920, CVE-2024-26722,
  CVE-2023-52601, CVE-2024-26602, CVE-2023-52637, CVE-2023-52623,
  CVE-2024-26702, CVE-2023-52597, CVE-2024-26684, CVE-2023-52606,
  CVE-2024-26679, CVE-2024-26663, CVE-2024-26910, CVE-2024-26615,
  CVE-2023-52595, CVE-2023-52607, CVE-2024-26636)