[libvirt] [PATCH] libxl: avoid crashing if calling `virsh numatune' on inactive domain
Eric Blake
eblake at redhat.com
Tue Dec 24 06:02:32 UTC 2013
On 12/20/2013 11:36 AM, Jim Fehlig wrote:
> Dario Faggioli wrote:
>> by, in libxlDomainGetNumaParameters(), calling libxl_bitmap_init() as soon as
>> possible, which avoids getting to 'cleanup:', where libxl_bitmap_dispose()
>> happens, without having initialized the nodemap, and hence crashing after some
>> invalid free()-s:
>>
>
> Yikes! ACK to the fix. I've pushed it.
This has been assigned CVE-6457; we'll get it tagged in libvirt.git and
make sure it is backported to relevant branches once I've got more time
(may be in 2014).
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 604 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20131223/1f8fce39/attachment-0001.sig>
More information about the libvir-list
mailing list