| Revision Date: | 2014-10-13 | Version: | 1 | | Title: | CVE-2014-7970 on Ubuntu 16.04 LTS (xenial) - medium. | | Description: | The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call. Andy Lutomirski discovered a flaw in how the Linux kernel handles pivot_root when used with a chroot directory. A local user could exploit this flaw to cause a denial of service (mount-tree loop).
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2014-7970
| | Platform(s): | Ubuntu 16.04 LTS
| Product(s): | | | Definition Synopsis | | Ubuntu 16.04 LTS (xenial) is installed. AND Package Information
NOT While related to the CVE in some way, the 'linux' package in xenial is not affected (note: '4.2.0-16.19').
OR NOT While related to the CVE in some way, the 'linux-aws' package in xenial is not affected (note: '4.4.0-1001.10').
OR While related to the CVE in some way, a decision has been made to ignore it (note: 'abandoned').
OR NOT While related to the CVE in some way, the 'linux-gke' package in xenial is not affected (note: '4.4.0-1003.3').
OR While related to the CVE in some way, a decision has been made to ignore it (note: 'abandoned').
OR NOT While related to the CVE in some way, the 'linux-hwe' package in xenial is not affected (note: '4.8.0-36.36~16.04.1').
OR NOT While related to the CVE in some way, the 'linux-hwe-edge' package in xenial is not affected (note: '4.8.0-36.36~16.04.1').
OR While related to the CVE in some way, a decision has been made to ignore it (note: 'abandoned').
OR NOT While related to the CVE in some way, the 'linux-raspi2' package in xenial is not affected (note: '4.2.0-1013.19').
OR NOT While related to the CVE in some way, the 'linux-snapdragon' package in xenial is not affected (note: '4.4.0-1012.12').
|
|