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Ubuntu: (Multiple Advisories) (CVE-2021-3669): Linux kernel (Azure) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2021-3669): Linux kernel (Azure) vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/26/2022
Created
03/29/2023
Added
03/22/2023
Modified
06/09/2023

Description

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1062-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1116-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1129-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1137-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1146-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1147-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1148-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1153-aws
  • ubuntu-upgrade-linux-image-4-15-0-1162-azure
  • ubuntu-upgrade-linux-image-4-15-0-208-generic
  • ubuntu-upgrade-linux-image-4-15-0-208-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-208-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1117-aws
  • ubuntu-upgrade-linux-image-4-4-0-1118-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1155-aws
  • ubuntu-upgrade-linux-image-4-4-0-239-generic
  • ubuntu-upgrade-linux-image-4-4-0-239-lowlatency
  • ubuntu-upgrade-linux-image-5-4-0-1023-xilinx-zynqmp
  • ubuntu-upgrade-linux-image-5-4-0-1046-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1060-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1066-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1082-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1088-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1096-gke
  • ubuntu-upgrade-linux-image-5-4-0-1098-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1099-aws
  • ubuntu-upgrade-linux-image-5-4-0-1102-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1105-azure
  • ubuntu-upgrade-linux-image-5-4-0-146-generic
  • ubuntu-upgrade-linux-image-5-4-0-146-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-146-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-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-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • 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-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • 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-lts-xenial

References

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