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Ubuntu: (Multiple Advisories) (CVE-2022-1974): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-1974): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/14/2022
Created
08/29/2022
Added
07/14/2022
Modified
04/17/2023

Description

A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1051-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1104-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1117-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1125-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1134-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1135-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1139-aws
  • ubuntu-upgrade-linux-image-4-15-0-1139-aws-hwe
  • ubuntu-upgrade-linux-image-4-15-0-1149-azure
  • ubuntu-upgrade-linux-image-4-15-0-191-generic
  • ubuntu-upgrade-linux-image-4-15-0-191-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-191-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-5-15-0-1010-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1011-gke
  • ubuntu-upgrade-linux-image-5-15-0-1012-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1012-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-15-0-1013-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1013-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1013-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1013-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1014-azure
  • ubuntu-upgrade-linux-image-5-15-0-1015-aws
  • ubuntu-upgrade-linux-image-5-15-0-41-generic
  • ubuntu-upgrade-linux-image-5-15-0-41-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-41-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-41-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-41-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-4-0-1031-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1044-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1051-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1068-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1073-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1080-gke
  • ubuntu-upgrade-linux-image-5-4-0-1081-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1083-aws
  • ubuntu-upgrade-linux-image-5-4-0-1086-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1089-azure
  • ubuntu-upgrade-linux-image-5-4-0-1089-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-124-generic
  • ubuntu-upgrade-linux-image-5-4-0-124-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-124-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
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • 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-22-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • 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-5-4
  • 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
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • 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-raspi-nolpae
  • 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-22-04
  • ubuntu-upgrade-linux-image-virtual-lts-xenial

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