Linux kernel (OEM) vulnerabilities

Releases

• Ubuntu 22.04 LTS

Packages

• linux-oem-6.5 - Linux kernel for OEM systems

Details

Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)

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)

It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash). (CVE-2024-24860)

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;
• Core kernel;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Android drivers;
• Drivers core;
• Power management core;
• Bus devices;
• Hardware random number generator core;
• Device frequency;
• DMA engine subsystem;
• EDAC drivers;
• ARM SCMI message protocol;
• GPU drivers;
• IIO ADC drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Media drivers;
• Multifunction device drivers;
• MTD block device drivers;
• Network drivers;
• NVME drivers;
• PCI driver for MicroSemi Switchtec;
• x86 platform drivers;
• Power supply drivers;
• SCSI drivers;
• QCOM SoC drivers;
• SPMI drivers;
• Thermal drivers;
• TTY drivers;
• VFIO drivers;
• BTRFS file system;
• Ceph distributed file system;
• EFI Variable file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system server daemon;
• Pstore file system;
• ReiserFS file system;
• SMB network file system;
• BPF subsystem;
• Memory management;
• TLS protocol;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Netfilter;
• Network traffic control;
• SMC sockets;
• Sun RPC protocol;
• AppArmor security module;
  (CVE-2023-52635, CVE-2024-26632, CVE-2023-52468, CVE-2023-52472,
  CVE-2023-52589, CVE-2024-26671, CVE-2024-26640, CVE-2024-26631,
  CVE-2023-52489, CVE-2023-52616, CVE-2023-52445, CVE-2023-52463,
  CVE-2024-26610, CVE-2023-52497, CVE-2023-52453, CVE-2023-52470,
  CVE-2024-26649, CVE-2023-52583, CVE-2024-26644, CVE-2023-52607,
  CVE-2023-52587, CVE-2024-26594, CVE-2023-52618, CVE-2023-52495,
  CVE-2023-52632, CVE-2024-26583, CVE-2023-52633, CVE-2023-52591,
  CVE-2024-26633, CVE-2023-52627, CVE-2024-26670, CVE-2024-26598,
  CVE-2024-26592, CVE-2023-52473, CVE-2023-52623, CVE-2023-52446,
  CVE-2023-52443, CVE-2023-52451, CVE-2024-26629, CVE-2023-52462,
  CVE-2024-26808, CVE-2023-52598, CVE-2023-52611, CVE-2023-52492,
  CVE-2023-52456, CVE-2023-52626, CVE-2023-52455, CVE-2024-26641,
  CVE-2023-52588, CVE-2023-52608, CVE-2024-26618, CVE-2024-26582,
  CVE-2023-52609, CVE-2023-52604, CVE-2024-26646, CVE-2024-26634,
  CVE-2023-52469, CVE-2023-52467, CVE-2023-52447, CVE-2024-26623,
  CVE-2023-52621, CVE-2024-26647, CVE-2024-26615, CVE-2023-52450,
  CVE-2023-52619, CVE-2023-52610, CVE-2023-52606, CVE-2023-52464,
  CVE-2023-52465, CVE-2024-26638, CVE-2023-52498, CVE-2024-26625,
  CVE-2023-52449, CVE-2023-52584, CVE-2023-52454, CVE-2023-52458,
  CVE-2024-26585, CVE-2024-26669, CVE-2023-52493, CVE-2024-26645,
  CVE-2024-26607, CVE-2023-52615, CVE-2023-52617, CVE-2024-26612,
  CVE-2024-26668, CVE-2023-52594, CVE-2023-52612, CVE-2024-26584,
  CVE-2024-26586, CVE-2024-26616, CVE-2024-26673, CVE-2023-52448,
  CVE-2024-26620, CVE-2023-52614, CVE-2024-26636, CVE-2023-52602,
  CVE-2023-52452, CVE-2023-52601, CVE-2024-26635, CVE-2024-26627,
  CVE-2023-52488, CVE-2023-52487, CVE-2023-52597, CVE-2023-52494,
  CVE-2023-52444, CVE-2024-26608, CVE-2023-52593, CVE-2023-52491,
  CVE-2023-52595, CVE-2023-52599, CVE-2024-26595, CVE-2023-52622,
  CVE-2024-26650, CVE-2024-26614, CVE-2023-52490, CVE-2023-52486,
  CVE-2023-52457)