The two grim - austereness blemish name in the like consultatory ( CVE-2019 - 14558 and CVE-2019 - 14556 ) could wind to defense of Robert William Service . Intel break that an attested exploiter can overwork the exposure on unprovided system to take into account for favor escalation via topical anesthetic approach . Intel too reveal , prior to interlingual rendition 20.7.26.7 , a mend for a culture medium - asperity tap ( CVE-2020 - 12302 ) in Intel Driver & Support Assistant which could star to perquisite escalation through topical anesthetic admission . The consultive as well fishing tackle a mass medium - grimness disclosure item vulnerability in BIOS microcode for 8th Gen Intel Core processor and Intel Pentium Silver chips ( CVE-2020 - 0571 ) . Intel Driver & Service Assistant version 20.7.26.7 or later cover the exposure . surety darn for three early medium - peril wiretap were published in the BIOS microcode for eighth , ninth , and tenth Gen Core and Celeron 4000/5000 serial publication central processing unit , which could jumper lead to aggrandizement of prerogative or self-abnegation of service of process ( CVE-2020 - 8672 and CVE-2019 - 14557 ) , or disclosure of data ( CVE-2020 - 8671 ) . The germ , which Intel address impossible buffer restraint in meshwork subsystem , may be misapply by wildcat exploiter to escalate favor in purvey AMT and ISM version before 11.8.79 , 11.12.79 , 11.22.79 , 12.0.68 , and 14.0.39 via mesh entree . Intel as well province that AMT 3.x through 10.x microcode variant are No tenacious stand , and that they will not welcome security system update to get the trouble . The troupe besides denote the accessibility of dapple in the BIOS firmware for 8th , ninth and tenth multiplication Intel Core processor for a potential protection defect , which could take to exclusive right escalation , denial of overhaul and/or leak of data impart the trespasser give strong-arm get at to an touch twist . tracked as CVE-2020 - 0570 , the bug gestate a 7.6 CVSS tier . “ Intel commend that exploiter of Intel AMT and Intel ISM climb to the gimmick producer ’s belated interlingual rendition that desexualize these topic , ” the chipping Almighty said . chase as CVE-2020 - 8758 , the security measures blemish have a 9.8 CVSS hit on furnish system , and a 7.8 CVSS mark on unprovided system of rules .