nat-rtsp-dkms 0.7+1.g2ea3cb6-1: nat-rtsp kernel module failed to build

[Hiram]

computer will not upgrade

ProblemType: Package
DistroRelease: Ubuntu 15.04
Package: nat-rtsp-dkms 0.7+1.g2ea3cb6-1
ProcVersionSignature: Ubuntu 3.19.0-27.29-lowlatency 3.19.8-ckt5
Uname: Linux 3.19.0-27-lowlatency x86_64
ApportVersion: 2.17.2-0ubuntu1.3
Architecture: amd64
DKMSKernelVersion: 3.4.0-4-goldfish
Date: Sat Sep 12 10:11:44 2015
InstallationDate: Installed on 2015-08-14 (29 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitecture: all
PackageVersion: 0.7+1.g2ea3cb6-1
RelatedPackageVersions:
 dpkg 1.17.25ubuntu1
 apt 1.0.9.7ubuntu4.2
SourcePackage: nat-rtsp
Title: nat-rtsp-dkms 0.7+1.g2ea3cb6-1: nat-rtsp kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)

[Steve Beattie (sbeattie)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Steve Beattie (sbeattie)]

The DKMS build is failing because the gcc-4.7 packages are not installed (for whatever reason the linux-goldfish kernel needs to be built with gcc-4.7). Bug 1495684 was filed against linux-goldfish to address the dependency issue for out-of-tree builds.