[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fXikl9RJ4UJjbamVxXb0M2CVvXsPSpfBBUELSpaur704":3,"g5a-risk:CVE-2010-0309":161},{"success":4,"data":5,"meta":159},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":30,"epssPercentile":15,"epssTimeSeries":31,"severity":32,"affectedProducts":33,"affectedProductsCount":39,"references":40,"referencesCount":117,"weaknesses":118,"weaknessesCount":39,"isActivelyExploited":122,"cisaInfo":15,"otxData":15,"relatedBlogPosts":123,"seoMetadata":124,"configurations":149,"relatedVendorCves":157,"notableEvents":158},"CVE-2010-0309","What is CVE-2010-0309?","The pit_ioport_read function in the Programmable Interval Timer (PIT) emulation in i8254.c in KVM 83 does not properly use the pit_state data structure, which allows guest OS users to cause a denial of service (host OS crash or hang) by attempting to read the \u002Fdev\u002Fport file.","The pit_ioport_read function in the Programmable Interval Timer (PIT) emulation in i8254.c in KVM 83 does not properly use the pit_state data structure, whic...","2010-02-12T19:30:00.627","2025-04-11T00:51:21.963",6.8,"AV:N\u002FAC:L\u002FAu:S\u002FC:N\u002FI:N\u002FA:C",{"CVSSMetricV31":15,"CVSSMetricV30":15,"CVSSMetricV2":16,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"BaseSeverity":27,"ExploitabilityScore":28,"ImpactScore":29,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","NETWORK","LOW","SINGLE","NONE","COMPLETE","MEDIUM",8,6.9,0.02771,[30,30,30,30,30,30,30],"Medium",[34],{"vendor":35,"product":36,"version":37,"criteria":38,"vulnerable":4},"linux","kernel","*","cpe:2.3:a:linux:kernel:*:*:*:*:*:*:*:*",1,[41,45,48,52,56,60,63,67,71,75,79,83,87,91,93,95,97,99,101,103,105,107,109,111,113,115],{"url":42,"source":43,"tags":44},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F38492","Secunia",[],{"url":46,"source":43,"tags":47},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F38922",[],{"url":49,"source":50,"tags":51},"http:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2010\u002Fdsa-1996","Debian",[],{"url":53,"source":54,"tags":55},"http:\u002F\u002Fwww.mail-archive.com\u002Fkvm%40vger.kernel.org\u002Fmsg28002.html","Mail-archive",[],{"url":57,"source":58,"tags":59},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2010\u002F02\u002F02\u002F1","Openwall",[],{"url":61,"source":58,"tags":62},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2010\u002F02\u002F02\u002F4",[],{"url":64,"source":65,"tags":66},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F38158","Securityfocus",[],{"url":68,"source":69,"tags":70},"http:\u002F\u002Fwww.ubuntu.com\u002Fusn\u002FUSN-914-1","Ubuntu",[],{"url":72,"source":73,"tags":74},"http:\u002F\u002Fwww.vupen.com\u002Fenglish\u002Fadvisories\u002F2010\u002F0638","Vupen",[],{"url":76,"source":77,"tags":78},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=560887","Red Hat",[],{"url":80,"source":81,"tags":82},"https:\u002F\u002Foval.cisecurity.org\u002Frepository\u002Fsearch\u002Fdefinition\u002Foval%3Aorg.mitre.oval%3Adef%3A11095","Cisecurity",[],{"url":84,"source":77,"tags":85},"https:\u002F\u002Frhn.redhat.com\u002Ferrata\u002FRHSA-2010-0088.html",[86],"Vendor Advisory",{"url":88,"source":77,"tags":89},"https:\u002F\u002Frhn.redhat.com\u002Ferrata\u002FRHSA-2010-0095.html",[90,86],"Patch",{"url":42,"source":43,"tags":92},[],{"url":46,"source":43,"tags":94},[],{"url":49,"source":50,"tags":96},[],{"url":53,"source":54,"tags":98},[],{"url":57,"source":58,"tags":100},[],{"url":61,"source":58,"tags":102},[],{"url":64,"source":65,"tags":104},[],{"url":68,"source":69,"tags":106},[],{"url":72,"source":73,"tags":108},[],{"url":76,"source":77,"tags":110},[],{"url":80,"source":81,"tags":112},[],{"url":84,"source":77,"tags":114},[86],{"url":88,"source":77,"tags":116},[90,86],26,[119],{"id":120,"name":120,"description":121},"Unknown","CWE-16",false,[],{"title":125,"metaDescription":126,"keywords":127,"canonicalUrl":128,"structuredData":129},"What is CVE-2010-0309? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2010-0309, a medium severity cyber security vulnerability from 2010. The pit_ioport_read function in the Programmable Interval ...","CVE-2010-0309, CVE-2010-0309 vulnerability, CVE-2010-0309 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2010, CVSS score, exploit, patch, remediation, linux security, kernel vulnerability","\u002Fwhat-is\u002Fcve-2010-0309",{"@context":130,"@type":131,"headline":125,"description":126,"datePublished":10,"dateModified":11,"author":132,"publisher":136,"about":140,"mainEntityOfPage":144,"articleSection":147,"keywords":148},"https:\u002F\u002Fschema.org","TechArticle",{"@type":133,"name":134,"url":135},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":133,"name":134,"url":135,"logo":137},{"@type":138,"url":139},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":141,"name":6,"description":142,"additionalType":143},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":145,"@id":146},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2010-0309","Cybersecurity","CVE-2010-0309, CVE-2010-0309 vulnerability, CVE-2010-0309 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[150],{"Operator":15,"Negate":15,"Nodes":151},[152],{"Operator":153,"Negate":15,"CPEMatch":154},"OR",[155],{"Vulnerable":4,"Criteria":38,"MatchCriteriaID":156,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"B8C63AEA-5ECC-4B32-9C77-9F7FFD1AE9E7",[],[],{"lastModified":11,"cacheTime":160,"version":21},1792350246321,{"score":162,"band":163,"action":164,"scoredAt":165},23,"Low","Monitor","2026-10-17T06:37:05.472537+00:00"]