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Ubuntu: (Multiple Advisories) (CVE-2022-4269): Linux kernel (OEM) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-4269): Linux kernel (OEM) vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/05/2022
Created
05/05/2023
Added
04/21/2023
Modified
09/20/2023

Description

A flaw was found in the Linux kernel Traffic Control (TC) subsystem. Using a specific networking configuration (redirecting egress packets to ingress using TC action "mirred") a local unprivileged user could trigger a CPU soft lockup (ABBA deadlock) when the transport protocol in use (TCP or SCTP) does a retransmission, resulting in a denial of service condition.

Solution(s)

  • ubuntu-upgrade-linux-image-5-15-0-1025-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1030-nvidia
  • ubuntu-upgrade-linux-image-5-15-0-1030-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1035-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1035-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1037-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1039-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1039-gke
  • ubuntu-upgrade-linux-image-5-15-0-1039-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1040-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1041-aws
  • ubuntu-upgrade-linux-image-5-15-0-1042-aws
  • ubuntu-upgrade-linux-image-5-15-0-1043-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-1045-azure
  • ubuntu-upgrade-linux-image-5-15-0-1045-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-79-generic
  • ubuntu-upgrade-linux-image-5-15-0-79-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-79-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-79-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-79-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-19-0-1021-raspi
  • ubuntu-upgrade-linux-image-5-19-0-1021-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-19-0-1024-ibm
  • ubuntu-upgrade-linux-image-5-19-0-1025-kvm
  • ubuntu-upgrade-linux-image-5-19-0-1025-oracle
  • ubuntu-upgrade-linux-image-5-19-0-1026-gcp
  • ubuntu-upgrade-linux-image-5-19-0-1027-aws
  • ubuntu-upgrade-linux-image-5-19-0-1027-lowlatency
  • ubuntu-upgrade-linux-image-5-19-0-1027-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-19-0-1028-azure
  • ubuntu-upgrade-linux-image-5-19-0-45-generic
  • ubuntu-upgrade-linux-image-5-19-0-45-generic-64k
  • ubuntu-upgrade-linux-image-5-19-0-45-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-1019-iot
  • ubuntu-upgrade-linux-image-5-4-0-1027-xilinx-zynqmp
  • ubuntu-upgrade-linux-image-5-4-0-1054-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1068-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1074-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1091-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1096-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1105-gke
  • ubuntu-upgrade-linux-image-5-4-0-1106-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1107-aws
  • ubuntu-upgrade-linux-image-5-4-0-1110-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1113-azure
  • ubuntu-upgrade-linux-image-5-4-0-1114-azure
  • ubuntu-upgrade-linux-image-5-4-0-156-generic
  • ubuntu-upgrade-linux-image-5-4-0-156-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-156-lowlatency
  • ubuntu-upgrade-linux-image-6-0-0-1021-oem
  • ubuntu-upgrade-linux-image-6-1-0-1009-oem
  • ubuntu-upgrade-linux-image-6-2-0-1003-ibm
  • ubuntu-upgrade-linux-image-6-2-0-1005-aws
  • ubuntu-upgrade-linux-image-6-2-0-1005-azure
  • ubuntu-upgrade-linux-image-6-2-0-1005-lowlatency
  • ubuntu-upgrade-linux-image-6-2-0-1005-lowlatency-64k
  • ubuntu-upgrade-linux-image-6-2-0-1005-oracle
  • ubuntu-upgrade-linux-image-6-2-0-1006-kvm
  • ubuntu-upgrade-linux-image-6-2-0-1006-raspi
  • ubuntu-upgrade-linux-image-6-2-0-1006-raspi-nolpae
  • ubuntu-upgrade-linux-image-6-2-0-1007-gcp
  • ubuntu-upgrade-linux-image-6-2-0-23-generic
  • ubuntu-upgrade-linux-image-6-2-0-23-generic-64k
  • ubuntu-upgrade-linux-image-6-2-0-23-generic-lpae
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • 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-20-04
  • ubuntu-upgrade-linux-image-azure-lts-22-04
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • 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-18-04
  • 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-18-04
  • 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-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-15
  • 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
  • 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-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-nvidia
  • ubuntu-upgrade-linux-image-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-oem
  • 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-oem-22-04b
  • ubuntu-upgrade-linux-image-oem-22-04c
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • 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-raspi-nolpae
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04
  • ubuntu-upgrade-linux-image-xilinx-zynqmp

References

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