VULNERABILITY

Ubuntu: (Multiple Advisories) (CVE-2017-14340): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-14340): Linux kernel vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
09/15/2017
Created
07/25/2018
Added
10/31/2017
Modified
01/23/2025

Description

The XFS_IS_REALTIME_INODE macro in fs/xfs/xfs_linux.h in the Linux kernel before 4.13.2 does not verify that a filesystem has a realtime device, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via vectors related to setting an RHINHERIT flag on a directory.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-135-generic
  • ubuntu-upgrade-linux-image-3-13-0-135-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-135-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-135-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-135-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-135-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-135-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-135-powerpc64-smp
  • ubuntu-upgrade-linux-image-4-10-0-1008-gcp
  • ubuntu-upgrade-linux-image-4-10-0-1020-raspi2
  • ubuntu-upgrade-linux-image-4-10-0-38-generic
  • ubuntu-upgrade-linux-image-4-10-0-38-generic-lpae
  • ubuntu-upgrade-linux-image-4-10-0-38-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1009-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1033-gke
  • ubuntu-upgrade-linux-image-4-4-0-1039-aws
  • ubuntu-upgrade-linux-image-4-4-0-1076-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1078-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-98-generic
  • ubuntu-upgrade-linux-image-4-4-0-98-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-98-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-98-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-98-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-98-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-98-powerpc64-smp
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae-lts-trusty
  • ubuntu-upgrade-linux-image-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-trusty
  • 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-lts-xenial
  • ubuntu-upgrade-linux-image-powerpc-e500
  • 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

References

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