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Ubuntu: (CVE-2019-19037): linux vulnerability

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Ubuntu: (CVE-2019-19037): linux vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
11/21/2019
Created
11/21/2024
Added
11/19/2024
Modified
11/19/2024

Description

ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.

Solution(s)

  • ubuntu-upgrade-linux
  • ubuntu-upgrade-linux-aws
  • ubuntu-upgrade-linux-aws-5-0
  • ubuntu-upgrade-linux-aws-hwe
  • ubuntu-upgrade-linux-azure
  • ubuntu-upgrade-linux-azure-5-3
  • ubuntu-upgrade-linux-gcp
  • ubuntu-upgrade-linux-gcp-5-3
  • ubuntu-upgrade-linux-gke-4-15
  • ubuntu-upgrade-linux-gke-5-0
  • ubuntu-upgrade-linux-gke-5-3
  • ubuntu-upgrade-linux-hwe
  • ubuntu-upgrade-linux-kvm
  • ubuntu-upgrade-linux-oem
  • ubuntu-upgrade-linux-oem-osp1
  • ubuntu-upgrade-linux-oracle
  • ubuntu-upgrade-linux-oracle-5-0
  • ubuntu-upgrade-linux-raspi2
  • ubuntu-upgrade-linux-raspi2-5-3
  • ubuntu-upgrade-linux-snapdragon

References

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