** Changed in: nova/havana
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1177830
Title:
[OSSA 2013-012] Unchecked qcow2 root disk sizes
Status in OpenStack Compute (Nova):
Fix Released
Status in OpenStack Compute (nova) folsom series:
Fix Committed
Status in OpenStack Compute (nova) grizzly series:
Fix Released
Status in OpenStack Compute (nova) havana series:
Fix Released
Status in OpenStack Security Advisories:
Fix Released
Bug description:
Currently there's no check on the root disk raw sizes. A user can
create qcow2 images with any size and upload it to glance and spawn
instances off this file. The raw backing file created in the compute
node will be small at first due to it being a sparse file, but will
grow as data is written to it. This can cause the following issues.
1. Bypass storage quota restrictions
2. Overrun compute host disk space
This was reproduced in Devstack using recent trunk d7e4692.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1177830/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : yahoo-eng-team@lists.launchpad.net
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
