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Ubuntu: (Multiple Advisories) (CVE-2023-44466): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-44466): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/29/2023
Created
10/06/2023
Added
10/06/2023
Modified
11/29/2023

Description

An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.

Solution(s)

  • ubuntu-upgrade-linux-image-5-15-0-1030-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1037-nvidia
  • ubuntu-upgrade-linux-image-5-15-0-1037-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1040-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1040-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1043-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1044-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1044-gke
  • ubuntu-upgrade-linux-image-5-15-0-1044-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1045-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1047-aws
  • ubuntu-upgrade-linux-image-5-15-0-1049-azure
  • ubuntu-upgrade-linux-image-5-15-0-1049-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-86-generic
  • ubuntu-upgrade-linux-image-5-15-0-86-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-86-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-86-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-86-lowlatency-64k
  • ubuntu-upgrade-linux-image-6-2-0-1008-starfive
  • ubuntu-upgrade-linux-image-6-2-0-1009-starfive
  • ubuntu-upgrade-linux-image-6-2-0-1011-nvidia
  • ubuntu-upgrade-linux-image-6-2-0-1011-nvidia-64k
  • ubuntu-upgrade-linux-image-6-2-0-1015-aws
  • ubuntu-upgrade-linux-image-6-2-0-1015-oracle
  • ubuntu-upgrade-linux-image-6-2-0-1016-azure
  • ubuntu-upgrade-linux-image-6-2-0-1016-azure-fde
  • ubuntu-upgrade-linux-image-6-2-0-1016-kvm
  • ubuntu-upgrade-linux-image-6-2-0-1016-lowlatency
  • ubuntu-upgrade-linux-image-6-2-0-1016-lowlatency-64k
  • ubuntu-upgrade-linux-image-6-2-0-1016-raspi
  • ubuntu-upgrade-linux-image-6-2-0-1018-gcp
  • ubuntu-upgrade-linux-image-6-2-0-36-generic
  • ubuntu-upgrade-linux-image-6-2-0-36-generic-64k
  • ubuntu-upgrade-linux-image-6-2-0-36-generic-lpae
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-lts-22-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-cvm
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-fde-lts-22-04
  • ubuntu-upgrade-linux-image-azure-lts-22-04
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-22-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-15
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-15
  • ubuntu-upgrade-linux-image-ibm
  • ubuntu-upgrade-linux-image-intel
  • ubuntu-upgrade-linux-image-intel-iotg
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia
  • ubuntu-upgrade-linux-image-nvidia-6-2
  • ubuntu-upgrade-linux-image-nvidia-64k-6-2
  • ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-20-04b
  • ubuntu-upgrade-linux-image-oem-20-04c
  • ubuntu-upgrade-linux-image-oem-20-04d
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-22-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-starfive
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04

References

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