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Ubuntu: (Multiple Advisories) (CVE-2019-11833): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-11833): Linux kernel vulnerabilities

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
05/15/2019
Created
07/24/2019
Added
07/24/2019
Modified
03/22/2023

Description

fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1018-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1037-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1039-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1041-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1044-aws
  • ubuntu-upgrade-linux-image-4-15-0-1047-aws
  • ubuntu-upgrade-linux-image-4-15-0-1058-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-55-generic
  • ubuntu-upgrade-linux-image-4-15-0-55-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-55-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1050-aws
  • ubuntu-upgrade-linux-image-4-4-0-1052-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1088-aws
  • ubuntu-upgrade-linux-image-4-4-0-1117-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-157-generic
  • ubuntu-upgrade-linux-image-4-4-0-157-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-157-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-157-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-157-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-157-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-157-powerpc64-smp
  • ubuntu-upgrade-linux-image-4-4-0-159-generic
  • ubuntu-upgrade-linux-image-4-4-0-159-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-159-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-159-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-159-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-159-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-159-powerpc64-smp
  • ubuntu-upgrade-linux-image-5-0-0-1011-aws
  • ubuntu-upgrade-linux-image-5-0-0-1011-gcp
  • ubuntu-upgrade-linux-image-5-0-0-1011-kvm
  • ubuntu-upgrade-linux-image-5-0-0-1012-azure
  • ubuntu-upgrade-linux-image-5-0-0-1013-raspi2
  • ubuntu-upgrade-linux-image-5-0-0-1017-snapdragon
  • ubuntu-upgrade-linux-image-5-0-0-21-generic
  • ubuntu-upgrade-linux-image-5-0-0-21-generic-lpae
  • ubuntu-upgrade-linux-image-5-0-0-21-lowlatency
  • ubuntu-upgrade-linux-image-5-0-0-23-generic
  • ubuntu-upgrade-linux-image-5-0-0-23-generic-lpae
  • ubuntu-upgrade-linux-image-5-0-0-23-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-gcp
  • 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-16-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • 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-oracle
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc-smp-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-emb-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc64-smp
  • ubuntu-upgrade-linux-image-powerpc64-smp-lts-xenial
  • 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

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