[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fYe8-NW0KYf2k98hIOB9Tdse_AcwKpbBBJmY3D6Quzdk":3,"g5a-risk:CVE-2020-27418":101},{"success":4,"data":5,"meta":98},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":29,"epssPercentile":26,"epssTimeSeries":30,"severity":31,"affectedProducts":32,"affectedProductsCount":38,"references":39,"referencesCount":51,"weaknesses":52,"weaknessesCount":38,"isActivelyExploited":61,"cisaInfo":26,"otxData":26,"relatedBlogPosts":62,"seoMetadata":63,"configurations":88,"relatedVendorCves":96,"notableEvents":97},"CVE-2020-27418","What is CVE-2020-27418?","A Use After Free vulnerability in Fedora Linux kernel 5.9.0-rc9 allows attackers to obatin sensitive information via vgacon_invert_region() function.","2023-08-22T19:16:20.047","2023-09-12T18:14:45.473",4.4,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:H\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":14,"CVSSMetricV30":26,"CVSSMetricV2":26,"CVSSMetricV40":26},[15],{"Source":16,"Type":17,"CVSSData":18,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":22,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":11,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":23,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","LOW","HIGH","NONE","UNCHANGED","MEDIUM",null,0.8,3.6,0.00224,[29,29,29,29,29,29,29],"Medium",[33],{"vendor":34,"product":35,"version":36,"criteria":37,"vulnerable":4},"fedoraproject","fedora_linux_kernel","5.9.0","cpe:2.3:a:fedoraproject:fedora_linux_kernel:5.9.0:rc9:*:*:*:*:*:*",1,[40,45],{"url":41,"source":42,"tags":43},"http:\u002F\u002Ffedora.com","Fedora",[44],"Not Applicable",{"url":46,"source":47,"tags":48},"https:\u002F\u002Fpatchwork.freedesktop.org\u002Fpatch\u002F356372\u002F","Freedesktop",[49,50],"Mailing List","Patch",2,[53],{"id":54,"name":55,"description":56,"extendedDescription":57,"status":58,"abstraction":59,"structure":60},"CWE-416","Use After Free","The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","","Stable","Variant","Simple",false,[],{"title":64,"metaDescription":65,"keywords":66,"canonicalUrl":67,"structuredData":68},"What is CVE-2020-27418? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2020-27418, a medium severity cyber security vulnerability from 2023. A Use After Free vulnerability in Fedora Linux kernel 5.9...","CVE-2020-27418, CVE-2020-27418 vulnerability, CVE-2020-27418 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, fedoraproject security, fedora_linux_kernel vulnerability","\u002Fwhat-is\u002Fcve-2020-27418",{"@context":69,"@type":70,"headline":64,"description":65,"datePublished":9,"dateModified":10,"author":71,"publisher":75,"about":79,"mainEntityOfPage":83,"articleSection":86,"keywords":87},"https:\u002F\u002Fschema.org","TechArticle",{"@type":72,"name":73,"url":74},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":72,"name":73,"url":74,"logo":76},{"@type":77,"url":78},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":80,"name":6,"description":81,"additionalType":82},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":84,"@id":85},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2020-27418","Cybersecurity","CVE-2020-27418, CVE-2020-27418 vulnerability, CVE-2020-27418 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[89],{"Operator":26,"Negate":26,"Nodes":90},[91],{"Operator":92,"Negate":26,"CPEMatch":93},"OR",[94],{"Vulnerable":4,"Criteria":37,"MatchCriteriaID":95,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"74ED0E71-78FA-49CF-8D16-B2B3291F352E",[],[],{"lastModified":10,"cacheTime":99,"version":100},1793231041267,"2.0",{"score":102,"band":103,"action":104,"scoredAt":105},17,"Info","Track","2026-10-28T06:58:30.009442+00:00"]