Linux Kernel KVM CVE-2014-3646 Local Denial of Service Vulnerability

BID:70745

Info

Linux Kernel KVM CVE-2014-3646 Local Denial of Service Vulnerability

Bugtraq ID: 70745
Class: Design Error
CVE: CVE-2014-3646
Remote: No
Local: Yes
Published: Oct 24 2014 12:00AM
Updated: Apr 13 2015 10:25PM
Credit: Advanced Threat Research team at Intel Security.
Vulnerable: Ubuntu Ubuntu Linux 14.04 LTS
Ubuntu Ubuntu Linux 12.04 LTS i386
Ubuntu Ubuntu Linux 12.04 LTS amd64
SuSE SUSE Linux Enterprise Server Unsupported Extras 11
SuSE SUSE Linux Enterprise Server 11 SP3 for VMware
+ Linux kernel 2.6.5
SuSE SUSE Linux Enterprise Server 11 SP3
+ Linux kernel 2.6.5
SuSE SUSE Linux Enterprise High Availability Extension 11 SP3
SuSE Suse Linux Enterprise Desktop 11 SP3
+ Linux kernel 2.6.5
SuSE Linux Enterprise Real Time Extension 11 SP3
Redhat Enterprise Virtualization Hypervisor for RHEL 6 0
Redhat Enterprise Linux Workstation Optional 6
Redhat Enterprise Linux Workstation 6
Redhat Enterprise Linux Server Optional 6
Redhat Enterprise Linux Server 6
Redhat Enterprise Linux HPC Node Optional 6
Redhat Enterprise Linux HPC Node 6
Redhat Enterprise Linux Desktop Optional 6
Redhat Enterprise Linux Desktop 6
Oracle Linux 7
Oracle Linux 6
Oracle Enterprise Linux 7
Oracle Enterprise Linux 6.2
Oracle Enterprise Linux 6
Mandriva Business Server 1 X86 64
Mandriva Business Server 1
Linux kernel
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
CentOS CentOS 6
Not Vulnerable:

Discussion

Linux Kernel KVM CVE-2014-3646 Local Denial of Service Vulnerability

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

Local attackers can exploit this issue to cause a denial-of-service condition.

Exploit / POC

Linux Kernel KVM CVE-2014-3646 Local Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

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