| Description: |
This update for libvirt fixes the following issues:
Security issue 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 issues addressed:
- libxl: support Xen's max_grant_frames setting with maxGrantFrames attribute on the xenbus controller (bsc#1126325). - conf: added new 'xenbus' controller type - util: skip RDMA detection for non-PCI network devices (bsc#1112182). - qemu: don't use CAP_DAC_OVERRIDE capability if non-root (bsc#1125665). - qemu: fix issues related to restricted permissions on /dev/sev(bsc#1102604). - libxl: save current memory value after successful balloon (bsc#1120813). - libxl: Add support for soft reset. (bsc#1081516)
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