Linux Kernel 'SMB2_tcon' NULL Pointer Dereference Denial of Service Vulnerability

BID:69867

Info

Linux Kernel 'SMB2_tcon' NULL Pointer Dereference Denial of Service Vulnerability

Bugtraq ID: 69867
Class: Design Error
CVE: CVE-2014-7145
Remote: Yes
Local: No
Published: Sep 17 2014 12:00AM
Updated: Apr 13 2015 09:08PM
Credit: Raphael Geissert
Vulnerable: Ubuntu Ubuntu Linux 14.04 LTS
Ubuntu Ubuntu Linux 12.04 LTS i386
Ubuntu Ubuntu Linux 12.04 LTS amd64
Oracle Enterprise Linux 7
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Linux kernel 3.16
Linux kernel 3.14
Linux kernel 3.10
IBM PowerKVM 2.1
CentOS CentOS 7
Not Vulnerable:

Discussion

Linux Kernel 'SMB2_tcon' NULL Pointer Dereference Denial of Service Vulnerability

The Linux kernel is prone to a denial-of-service vulnerability.

Successfully exploiting this issue will allow an attacker to crash the kernel resulting in a denial-of-service condition.

Solution / Fix

Linux Kernel 'SMB2_tcon' NULL Pointer Dereference Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

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