Comment 25 for bug 1548450
Revision history for this message
| Matthew Booth (mbooth-9) wrote Re: Host data leak during resize/migrate for raw-backed instances | #25 |
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73416ba
(Get the code!)
Sean, come talk to me at summit. We'll get along just fine :)
Seriously, I had a patch for doing this the other day, but had to back away from it for performance reasons. I want to get back there, though, but we need to give operators a heads up first that they don't want to be using ext3 any more for ephemeral disks. It's problematic for more reasons than just security: https:/
My libvirt storage pools series is a huge cleanup in this area, and I'm not done yet. It's how I discovered both this CVE and the one from last month.