| Description: |
This update for libvirt fixes the following issues:
Security issues fixed:
- CVE-2019-3840: Fixed a null pointer dereference vulnerability in virJSONValueObjectHasKey function which could have resulted in a remote denial of service via the guest agent (bsc#1127458). - CVE-2019-3886: Fixed an information leak which allowed to retrieve the guest hostname under readonly mode (bsc#1131595).
Other issue addressed:
- cpu: add Skylake-Server and Skylake-Server-IBRS CPU models (FATE#327261, bsc#1131955) - libxl: save current memory value after successful balloon (bsc#1120813). - libxl: support Xen's max_grant_frames setting with maxGrantFrames attribute on the xenbus controller (bsc#1126325). - conf: add new 'xenbus' controller type
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