{"id":"CVE-2020-24489","title":"Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.","summary":"Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-459"],"vendor":"intel","product":"atom_x5-e3930","affected":["atom_x5-e3930","atom_x5-e3940","atom_x7-e3950","celeron_j1750","celeron_j1800","celeron_j1850","celeron_j1900","celeron_j3060","celeron_j3160","celeron_j3355","celeron_j3355e","celeron_j3455","celeron_j3455e","celeron_j4005","celeron_j4025","celeron_j4105","celeron_j4115","celeron_j4125","celeron_j6412","celeron_j6413","celeron_n2805","celeron_n2806","celeron_n2807","celeron_n2808","celeron_n2810","celeron_n2815","celeron_n2820","celeron_n2830","celeron_n2840","celeron_n2910","celeron_n2920","celeron_n2930","celeron_n2940","celeron_n3000","celeron_n3010","celeron_n3050","celeron_n3060","celeron_n3150","celeron_n3160","celeron_n3350","celeron_n3350e","celeron_n3450","celeron_n4000","celeron_n4000c","celeron_n4020","celeron_n4020c","celeron_n4100","celeron_n4120","celeron_n4500","celeron_n4505","celeron_n5095","celeron_n5100","celeron_n5105","celeron_n6210","celeron_n6211","core_i3-1000g1","core_i3-1000g4","core_i3-1000ng4","core_i3-1005g1","core_i3-10100","core_i3-10100e","core_i3-10100f","core_i3-10100t","core_i3-10100te","core_i3-10100y","core_i3-10105","core_i3-10105f","core_i3-10105t","core_i3-10110u","core_i3-10110y","core_i3-10300","core_i3-10300t","core_i3-10305","core_i3-10305t","core_i3-10320","core_i3-10325","core_i3-11100b","core_i3-1110g4","core_i3-1115g4","core_i3-1115g4e","core_i3-1115gre","core_i3-1120g4","core_i3-1125g4","core_i3-l13g4","core_i5-10200h","core_i5-10210u","core_i5-10210y","core_i5-10300h","core_i5-1030g4","core_i5-1030g7","core_i5-1030ng7","core_i5-10310u","core_i5-10310y","core_i5-1035g1","core_i5-1035g4","core_i5-1035g7","core_i5-1038ng7","core_i5-10400","core_i5-10400f","core_i5-10400h"],"published":"2021-06-09","updated":"2026-10-08","sourceUpdated":"2026-10-08T21:17:25.337","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-24489","references":[{"url":"https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html","label":"secure@intel.com"},{"url":"https://www.debian.org/security/2021/dsa-4934","label":"secure@intel.com"},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html","label":"secure@intel.com"},{"url":"https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2021/dsa-4934","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00352,"epssPercentile":0.26724,"ingestedAt":"2026-10-08T22:11:53.735Z","slug":"CVE-2020-24489","body":"## Overview\n\nIncomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.\n\n## Affected\n\n- `atom_x5-e3930`\n- `atom_x5-e3940`\n- `atom_x7-e3950`\n- `celeron_j1750`\n- `celeron_j1800`\n- `celeron_j1850`\n- `celeron_j1900`\n- `celeron_j3060`\n- `celeron_j3160`\n- `celeron_j3355`\n- `celeron_j3355e`\n- `celeron_j3455`\n- `celeron_j3455e`\n- `celeron_j4005`\n- `celeron_j4025`\n- `celeron_j4105`\n- `celeron_j4115`\n- `celeron_j4125`\n- `celeron_j6412`\n- `celeron_j6413`\n- `celeron_n2805`\n- `celeron_n2806`\n- `celeron_n2807`\n- `celeron_n2808`\n- `celeron_n2810`\n- `celeron_n2815`\n- `celeron_n2820`\n- `celeron_n2830`\n- `celeron_n2840`\n- `celeron_n2910`\n- `celeron_n2920`\n- `celeron_n2930`\n- `celeron_n2940`\n- `celeron_n3000`\n- `celeron_n3010`\n- `celeron_n3050`\n- `celeron_n3060`\n- `celeron_n3150`\n- `celeron_n3160`\n- `celeron_n3350`\n- `celeron_n3350e`\n- `celeron_n3450`\n- `celeron_n4000`\n- `celeron_n4000c`\n- `celeron_n4020`\n- `celeron_n4020c`\n- `celeron_n4100`\n- `celeron_n4120`\n- `celeron_n4500`\n- `celeron_n4505`\n- `celeron_n5095`\n- `celeron_n5100`\n- `celeron_n5105`\n- `celeron_n6210`\n- `celeron_n6211`\n- `core_i3-1000g1`\n- `core_i3-1000g4`\n- `core_i3-1000ng4`\n- `core_i3-1005g1`\n- `core_i3-10100`\n- `core_i3-10100e`\n- `core_i3-10100f`\n- `core_i3-10100t`\n- `core_i3-10100te`\n- `core_i3-10100y`\n- `core_i3-10105`\n- `core_i3-10105f`\n- `core_i3-10105t`\n- `core_i3-10110u`\n- `core_i3-10110y`\n- `core_i3-10300`\n- `core_i3-10300t`\n- `core_i3-10305`\n- `core_i3-10305t`\n- `core_i3-10320`\n- `core_i3-10325`\n- `core_i3-11100b`\n- `core_i3-1110g4`\n- `core_i3-1115g4`\n- `core_i3-1115g4e`\n- `core_i3-1115gre`\n- `core_i3-1120g4`\n- `core_i3-1125g4`\n- `core_i3-l13g4`\n- `core_i5-10200h`\n- `core_i5-10210u`\n- `core_i5-10210y`\n- `core_i5-10300h`\n- `core_i5-1030g4`\n- `core_i5-1030g7`\n- `core_i5-1030ng7`\n- `core_i5-10310u`\n- `core_i5-10310y`\n- `core_i5-1035g1`\n- `core_i5-1035g4`\n- `core_i5-1035g7`\n- `core_i5-1038ng7`\n- `core_i5-10400`\n- `core_i5-10400f`\n- `core_i5-10400h`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}