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Ubuntu: (Multiple Advisories) (CVE-2022-1011): Linux kernel (OEM) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-1011): Linux kernel (OEM) vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
03/18/2022
Created
04/23/2022
Added
04/21/2022
Modified
11/07/2024

Description

A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1049-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1102-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1115-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1123-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1131-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1133-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1137-aws
  • ubuntu-upgrade-linux-image-4-15-0-1137-aws-hwe
  • ubuntu-upgrade-linux-image-4-15-0-1146-azure
  • ubuntu-upgrade-linux-image-4-15-0-189-generic
  • ubuntu-upgrade-linux-image-4-15-0-189-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-189-lowlatency
  • ubuntu-upgrade-linux-image-5-14-0-1033-oem
  • ubuntu-upgrade-linux-image-5-4-0-1026-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1046-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1065-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1068-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1074-gke
  • ubuntu-upgrade-linux-image-5-4-0-1076-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1078-aws
  • ubuntu-upgrade-linux-image-5-4-0-1078-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1083-azure
  • ubuntu-upgrade-linux-image-5-4-0-1083-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-117-generic
  • ubuntu-upgrade-linux-image-5-4-0-117-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-117-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-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-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-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-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

References

  • https://attackerkb.com/topics/cve-2022-1011
  • CVE - 2022-1011
  • DSA-5173
  • CVE-2022-1011
  • USN-5165-1
  • USN-5265-1
  • USN-5278-1
  • USN-5337-1
  • USN-5368-1
  • USN-5381-1
  • USN-5413-1
  • USN-5416-1
  • USN-5417-1
  • USN-5418-1
  • USN-5465-1
  • USN-5466-1
  • USN-5467-1
  • USN-5468-1
  • USN-5469-1
  • USN-5470-1
  • USN-5471-1
  • USN-5515-1
  • USN-5541-1
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