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Ubuntu: (Multiple Advisories) (CVE-2022-32296): Linux kernel (GCP) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-32296): Linux kernel (GCP) vulnerabilities

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
06/05/2022
Created
09/19/2022
Added
09/17/2022
Modified
10/22/2022

Description

The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 ("Double-Hash Port Selection Algorithm") of RFC 6056.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1054-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1107-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1120-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1128-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1137-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1138-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1142-aws
  • ubuntu-upgrade-linux-image-4-15-0-1142-aws-hwe
  • ubuntu-upgrade-linux-image-4-15-0-1153-azure
  • ubuntu-upgrade-linux-image-4-15-0-194-generic
  • ubuntu-upgrade-linux-image-4-15-0-194-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-194-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1015-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-48-generic
  • ubuntu-upgrade-linux-image-5-15-0-48-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-48-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-48-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-48-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-4-0-1033-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1046-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1053-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1070-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1075-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1083-gke
  • ubuntu-upgrade-linux-image-5-4-0-1083-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1085-aws
  • ubuntu-upgrade-linux-image-5-4-0-1089-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1091-azure
  • ubuntu-upgrade-linux-image-5-4-0-1091-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-126-generic
  • ubuntu-upgrade-linux-image-5-4-0-126-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-126-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-aws-lts-18-04
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-lts-18-04
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-dell300x
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-ibm
  • ubuntu-upgrade-linux-image-ibm-lts-20-04
  • ubuntu-upgrade-linux-image-intel-iotg
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • ubuntu-upgrade-linux-image-oracle-lts-20-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-ubuntu

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