BSA-2017-204

Brocade Fabric OS

2 more products

21537

31 March 2017

31 March 2017

Closed

Medium

5.5

N/A

CVE-2016-3961

Summary

Security Advisory ID : BSA-2017-204

Component : Linux Kernel

Revision : 1.0: Interim

Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfsmapped area.

Affected Products
Product Current Assessment
Brocade Virtual Traffic Manager Impacted: Appliance fixed in 17.1, 10.4r1, 9.9r2, and later.
Products Confirmed Not Vulnerable

Brocade Fabric OS, Brocade FastIron OS, Brocade NetIron OS, Brocade Network Advisory, Brocade Network OS, Brocade SDN Controller, Brocade ServerIron ADX, Brocade Services Director, Brocade SLX-OS, Brocade Virtual ADX, Brocade Virtual Traffic Manager: Software, and Brocade Virtual Web Application Firewall are confirmed not affected by this vulnerability.

Workaround

There are no workarounds that address this vulnerability.

Revision History

Version Change Date
1.0 Initial Publication March 31, 2017