| Revision Date: | 2016-05-02 | Version: | 1 | | Title: | CVE-2015-4177 on Ubuntu 14.04 LTS (trusty) - medium. | | Description: | The collect_mounts function in fs/namespace.c in the Linux kernel before 4.0.5 does not properly consider that it may execute after a path has been unmounted, which allows local users to cause a denial of service (system crash) by leveraging user-namespace root access for an MNT_DETACH umount2 system call.
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2015-4177
| | Platform(s): | Ubuntu 14.04 LTS
| Product(s): | | | Definition Synopsis | | Ubuntu 14.04 LTS (trusty) is installed. AND Package Information
NOT While related to the CVE in some way, the 'linux' package in trusty is not affected.
OR NOT While related to the CVE in some way, the 'linux-aws' package in trusty is not affected (note: '4.4.0-1002.2').
OR While related to the CVE in some way, a decision has been made to ignore it.
OR While related to the CVE in some way, a decision has been made to ignore it.
OR While related to the CVE in some way, a decision has been made to ignore it.
OR NOT While related to the CVE in some way, the 'linux-lts-utopic' package in trusty is not affected.
OR NOT While related to the CVE in some way, the 'linux-lts-vivid' package in trusty is not affected.
OR NOT While related to the CVE in some way, the 'linux-lts-wily' package in trusty is not affected (note: '4.2.0-18.22~14.04.1').
OR NOT While related to the CVE in some way, the 'linux-lts-xenial' package in trusty is not affected (note: '4.4.0-13.29~14.04.1').
OR While related to the CVE in some way, a decision has been made to ignore it.
OR While related to the CVE in some way, a decision has been made to ignore it.
OR While related to the CVE in some way, a decision has been made to ignore it.
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