ืื ืืคืืขืงื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืืืึทืื ืขืจืึทืืืืืืื (CVE-2019-14835), ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืืืื ืืืืึทืืขืจ ืคืื ืื ืืึทืกื ืกืืกืืขื ืืื KVM (qemu-kvm) ืืื ืืืืคื ืืืื ืงืึธื ืืืืฃ ืื ืืืึทื ืคืื ืืขืจ ืืึทืืขืืึธืก ืกืืืืืืข ืืื ืืขื ืงืึธื ืืขืงืกื ืคืื ืื ืืื ืืงืก ืงืขืจื. ืื ืืืึทืื ืขืจืึทืืืืืื ืืื ืงืึธืืขื ืึทืืขื V-gHost. ืืขืจ ืคึผืจืึธืืืขื ืึทืืึทืื ืื ืืึทืกื ืกืืกืืขื ืฆื ืฉืึทืคึฟื ืื ืึธืื ืคึฟืึทืจ ืึท ืืึทืคืขืจ ืึธืืืืขืจืคืืึธื ืืื ืื vhost-net ืงืขืจื ืืึธืืืืข (ื ืขืฅ ืืึทืงืขื ื ืคึฟืึทืจ ืืืืจืืืึธ), ืขืงืกืึทืงืืืืึทื ืืืืฃ ืื ืืืึทื ืคืื ืืขืจ ืืึทืืขืืึธืก ืกืืืืืืข. ืื ืืึทืคืึทืื ืงืขื ืืืื ืืืจืืืขืงืึธืื ืืืจื ืึท ืึทืืึทืงืขืจ ืืื ืคึผืจืืืืืืืืฉื ืึทืงืกืขืก ืฆื ืื ืืึทืกื ืกืืกืืขื ืืขืฉืึทืก ืึท ืืืืจืืืึทื ืืึทืฉืื ืืืืืจืืืฉืึทื ืึธืคึผืขืจืึทืฆืืข.
ืคืืงืกืืจ ืื ืคึผืจืึธืืืขื ืึทืจืืึทื ืืขืจืขืื ื ืึทืจืืึทื ืืขืจืขืื ื ืืื ืื Linux 5.3 ืงืขืจื. ืืื ืืืึธืจืงืึทืจืึธืื ืืก ืคึฟืึทืจ ืืืึทืงืื ื ืื ืืืึทืื ืขืจืึทืืืืืื, ืืืจ ืงืขื ืขื ืืืกืืืืึทื ืืืืื ืืืืืจืืืฉืึทื ืคืื ืืึทืกื ืกืืกืืขืืขื ืึธืืขืจ ืืืกืืืืึทื ืื vhost-net ืืึธืืืืข (ืืืื "ืืืึทืงืืืกื vhost-net" ืฆื /etc/modprobe.d/blacklist.conf). ืืขืจ ืคึผืจืึธืืืขื ืืื ืกืืึทืจืืื ื ืคึฟืื ืืื ืืงืก ืงืขืจื 2.6.34. ืื ืืืึทืื ืขืจืึทืืืืืื ืืื ืคืึทืจืคืขืกืืืงื ืืื ืืืื ืื ะธ ืคืขืืึธืจืึท, ืึธืืขืจ ื ืึธื ืืืืืื ืึทื ืงืขืจืขืงืืื ืืื ืืขืืืึทื, ืึทืจืืฉ ืืื ืืงืก, sususe ะธ rhel.
ืืงืืจ: opennet.ru