QEMU CVE-2017-9373 Denial of Service Vulnerability

Bugtraq ID:	98921
Class:	Failure to Handle Exceptional Conditions
CVE:	CVE-2017-9373
Remote:	Yes
Local:	Yes
Published:	Jun 05 2017 12:00AM
Updated:	Jul 26 2017 06:08PM
Credit:	Li Qiang of Qihoo 360 Gear Team.
Vulnerable:	Redhat OpenStack Platform 8.0 (Liberty) Redhat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 Redhat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 Redhat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6 Redhat Enterprise Linux 7 QEMU QEMU 0 openSUSE Leap 42.2 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
Not Vulnerable:

QEMU CVE-2017-9373 Denial of Service Vulnerability

QEMU is prone to a denial-of-service vulnerability.

An attacker can exploit this issue to cause denial-of-service condition.

QEMU CVE-2017-9373 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].

QEMU CVE-2017-9373 Denial of Service Vulnerability

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

QEMU CVE-2017-9373 Denial of Service Vulnerability

References:

• CVE-2017-9373 (Red Hat)
  
• CVE-2017-9373 Qemu: ide: ahci host memory leakage during hotunplug (Seclists.org)
  
• ide: ahci: call cleanup function in ahci unit (Qemu)
  
• QEMU Homepage (QEMU)
  
• Bug 1458270 - (CVE-2017-9373) CVE-2017-9373 Qemu: ide: ahci host memory leakage (Red Hat)