An OOB r/w buffer access issue was found in the PowerPC PowerNV LPC controller
in 'pnv_lpc_do_eccb' routine. It could occur while performing a memory write operation. A guest user/process could use this flaw to crash the QEMU process resulting in DoS.
PowerNV is not included or supported in the QEMU provided with OpenStack.
Created qemu tracking bugs for this issue:
Affects: fedora-all [bug 1647164]