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Ubuntu: (Multiple Advisories) (CVE-2022-3623): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-3623): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/20/2022
Created
01/10/2023
Added
01/07/2023
Modified
04/10/2023

Description

A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function follow_page_pte of the file mm/gup.c of the component BPF. The manipulation leads to race condition. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211921 was assigned to this vulnerability.

Solution(s)

  • ubuntu-upgrade-linux-image-5-15-0-1015-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1024-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1024-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-15-0-1025-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1025-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1027-gke
  • ubuntu-upgrade-linux-image-5-15-0-1028-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1029-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1029-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1030-aws
  • ubuntu-upgrade-linux-image-5-15-0-1033-azure
  • ubuntu-upgrade-linux-image-5-15-0-1033-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-60-generic
  • ubuntu-upgrade-linux-image-5-15-0-60-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-60-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-60-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-60-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-19-0-1011-raspi
  • ubuntu-upgrade-linux-image-5-19-0-1011-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-19-0-1014-gcp
  • ubuntu-upgrade-linux-image-5-19-0-1014-ibm
  • ubuntu-upgrade-linux-image-5-19-0-1014-lowlatency
  • ubuntu-upgrade-linux-image-5-19-0-1014-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-19-0-1014-oracle
  • ubuntu-upgrade-linux-image-5-19-0-1015-kvm
  • ubuntu-upgrade-linux-image-5-19-0-1016-aws
  • ubuntu-upgrade-linux-image-5-19-0-1016-azure
  • ubuntu-upgrade-linux-image-5-19-0-28-generic
  • ubuntu-upgrade-linux-image-5-19-0-28-generic-64k
  • ubuntu-upgrade-linux-image-5-19-0-28-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-1045-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1059-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1065-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1081-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1087-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1094-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1095-gke
  • ubuntu-upgrade-linux-image-5-4-0-1097-aws
  • ubuntu-upgrade-linux-image-5-4-0-1101-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1104-azure
  • ubuntu-upgrade-linux-image-5-4-0-144-generic
  • ubuntu-upgrade-linux-image-5-4-0-144-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-144-lowlatency
  • 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-fde
  • 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-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-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-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-22-04
  • 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

References

  • https://attackerkb.com/topics/cve-2022-3623
  • CVE - 2022-3623
  • DSA-5324
  • CVE-2022-3623
  • USN-5758-1
  • USN-5790-1
  • USN-5791-1
  • USN-5791-2
  • USN-5791-3
  • USN-5792-1
  • USN-5792-2
  • USN-5793-1
  • USN-5793-2
  • USN-5793-3
  • USN-5793-4
  • USN-5851-1
  • USN-5860-1
  • USN-5876-1
  • USN-5877-1
  • USN-5917-1
  • USN-5934-1
  • USN-5939-1
  • USN-5940-1
  • USN-5951-1
  • USN-6000-1
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