SUSE CVE-2022-0897

A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the driver-nwfilters mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the driver-nwfilters object. This fl...

libvirt: unprivileged user can crash libvirtd during spice migration

The qemuMigrationWaitForSpice function in qemu/qemumigration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash by causing domblkstat to be called a...