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Ubuntu: (Multiple Advisories) (CVE-2022-20369): Linux kernel (Azure CVM) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-20369): Linux kernel (Azure CVM) vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/11/2022
Created
10/12/2022
Added
10/11/2022
Modified
10/28/2022

Description

In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-223375145References: Upstream kernel

Solution(s)

  • ubuntu-upgrade-linux-image-5-4-0-1034-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1047-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1054-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1071-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1076-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1084-gke
  • ubuntu-upgrade-linux-image-5-4-0-1084-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1086-aws
  • ubuntu-upgrade-linux-image-5-4-0-1090-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1092-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-128-generic
  • ubuntu-upgrade-linux-image-5-4-0-128-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-128-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-generic
  • 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-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-18-04
  • ubuntu-upgrade-linux-image-oem
  • 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-raspi2
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04

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