[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fEmT6KzbXCvI47XFS8UdwrsPMxcr3OyrizILvsQ6l8Hs":3,"g5a-risk:CVE-2009-2847":595},{"success":4,"data":5,"meta":593},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":34,"epssPercentile":28,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":268,"references":269,"referencesCount":386,"weaknesses":387,"weaknessesCount":391,"isActivelyExploited":32,"cisaInfo":28,"otxData":28,"relatedBlogPosts":392,"seoMetadata":393,"configurations":418,"relatedVendorCves":591,"notableEvents":592},"CVE-2009-2847","What is CVE-2009-2847?","The do_sigaltstack function in kernel\u002Fsignal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear certain padding bytes from a structure, which allows local users to obtain sensitive information from the kernel stack via the sigaltstack function.","The do_sigaltstack function in kernel\u002Fsignal.c in Linux kernel 2.4 through 2.4.37 and 2.6 before 2.6.31-rc5, when running on 64-bit systems, does not clear c...","2009-08-18T21:00:00.377","2026-06-16T23:10:20.737",4.9,"AV:L\u002FAC:L\u002FAu:N\u002FC:C\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":33},[],[],[18],{"Source":19,"Type":20,"CVSSData":21,"BaseSeverity":29,"ExploitabilityScore":30,"ImpactScore":31,"ACInsufInfo":32,"ObtainAllPrivilege":32,"ObtainUserPrivilege":32,"ObtainOtherPrivilege":32,"UserInteractionRequired":32},"nvd@nist.gov","Primary",{"Version":22,"VectorString":13,"AccessVector":23,"AccessComplexity":24,"Authentication":25,"ConfidentialityImpact":26,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":27,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","LOCAL","LOW","NONE","COMPLETE","",null,"MEDIUM",3.9,6.9,false,[],0.00938,[34,34,34,34,34,34,34],"Medium",[38,43,46,50,53,56,59,62,65,68,71,74,77,80,83,86,89,92,95,98,101,104,107,110,113,116,119,122,125,128,131,134,137,140,143,146,149,152,155,158,161,164,167,170,173,176,179,182,185,188,191,194,197,200,203,206,209,212,215,218,221,224,227,230,233,236,239,242,245,248,251,254,257,260,263,266],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"linux","kernel","2.6.24.7","cpe:2.3:a:linux:kernel:2.6.24.7:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":44,"criteria":45,"vulnerable":4},"2.6.25.15","cpe:2.3:a:linux:kernel:2.6.25.15:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":48,"criteria":49,"vulnerable":4},"linux_kernel","*","cpe:2.3:o:linux:linux_kernel:*:-rc5:*:*:*:*:*:*",{"vendor":39,"product":47,"version":51,"criteria":52,"vulnerable":4},"2.6","cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":54,"criteria":55,"vulnerable":4},"2.6.0","cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":57,"criteria":58,"vulnerable":4},"2.6.1","cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":60,"criteria":61,"vulnerable":4},"2.6.10","cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":63,"criteria":64,"vulnerable":4},"2.6.11","cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":66,"criteria":67,"vulnerable":4},"2.6.11.1","cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":69,"criteria":70,"vulnerable":4},"2.6.11.2","cpe:2.3:o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":72,"criteria":73,"vulnerable":4},"2.6.11.3","cpe:2.3:o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":75,"criteria":76,"vulnerable":4},"2.6.11.4","cpe:2.3:o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":78,"criteria":79,"vulnerable":4},"2.6.11.5","cpe:2.3:o:linux:linux_kernel:2.6.11.5:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":81,"criteria":82,"vulnerable":4},"2.6.11.6","cpe:2.3:o:linux:linux_kernel:2.6.11.6:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":84,"criteria":85,"vulnerable":4},"2.6.11.7","cpe:2.3:o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":87,"criteria":88,"vulnerable":4},"2.6.11.8","cpe:2.3:o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":90,"criteria":91,"vulnerable":4},"2.6.11.9","cpe:2.3:o:linux:linux_kernel:2.6.11.9:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":93,"criteria":94,"vulnerable":4},"2.6.11.10","cpe:2.3:o:linux:linux_kernel:2.6.11.10:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":96,"criteria":97,"vulnerable":4},"2.6.11.11","cpe:2.3:o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":99,"criteria":100,"vulnerable":4},"2.6.11.12","cpe:2.3:o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":102,"criteria":103,"vulnerable":4},"2.6.12","cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":105,"criteria":106,"vulnerable":4},"2.6.12.1","cpe:2.3:o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":108,"criteria":109,"vulnerable":4},"2.6.12.2","cpe:2.3:o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":111,"criteria":112,"vulnerable":4},"2.6.12.3","cpe:2.3:o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":114,"criteria":115,"vulnerable":4},"2.6.12.4","cpe:2.3:o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":117,"criteria":118,"vulnerable":4},"2.6.12.5","cpe:2.3:o:linux:linux_kernel:2.6.12.5:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":120,"criteria":121,"vulnerable":4},"2.6.12.6","cpe:2.3:o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":123,"criteria":124,"vulnerable":4},"2.6.13","cpe:2.3:o:linux:linux_kernel:2.6.13:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":126,"criteria":127,"vulnerable":4},"2.6.13.1","cpe:2.3:o:linux:linux_kernel:2.6.13.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":129,"criteria":130,"vulnerable":4},"2.6.13.2","cpe:2.3:o:linux:linux_kernel:2.6.13.2:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":132,"criteria":133,"vulnerable":4},"2.6.13.3","cpe:2.3:o:linux:linux_kernel:2.6.13.3:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":135,"criteria":136,"vulnerable":4},"2.6.13.4","cpe:2.3:o:linux:linux_kernel:2.6.13.4:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":138,"criteria":139,"vulnerable":4},"2.6.13.5","cpe:2.3:o:linux:linux_kernel:2.6.13.5:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":141,"criteria":142,"vulnerable":4},"2.6.14","cpe:2.3:o:linux:linux_kernel:2.6.14:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":144,"criteria":145,"vulnerable":4},"2.6.14.1","cpe:2.3:o:linux:linux_kernel:2.6.14.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":147,"criteria":148,"vulnerable":4},"2.6.14.2","cpe:2.3:o:linux:linux_kernel:2.6.14.2:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":150,"criteria":151,"vulnerable":4},"2.6.14.3","cpe:2.3:o:linux:linux_kernel:2.6.14.3:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":153,"criteria":154,"vulnerable":4},"2.6.14.4","cpe:2.3:o:linux:linux_kernel:2.6.14.4:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":156,"criteria":157,"vulnerable":4},"2.6.14.5","cpe:2.3:o:linux:linux_kernel:2.6.14.5:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":159,"criteria":160,"vulnerable":4},"2.6.14.6","cpe:2.3:o:linux:linux_kernel:2.6.14.6:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":162,"criteria":163,"vulnerable":4},"2.6.14.7","cpe:2.3:o:linux:linux_kernel:2.6.14.7:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":165,"criteria":166,"vulnerable":4},"2.6.15","cpe:2.3:o:linux:linux_kernel:2.6.15:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":168,"criteria":169,"vulnerable":4},"2.6.15.1","cpe:2.3:o:linux:linux_kernel:2.6.15.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":171,"criteria":172,"vulnerable":4},"2.6.15.2","cpe:2.3:o:linux:linux_kernel:2.6.15.2:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":174,"criteria":175,"vulnerable":4},"2.6.15.3","cpe:2.3:o:linux:linux_kernel:2.6.15.3:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":177,"criteria":178,"vulnerable":4},"2.6.15.4","cpe:2.3:o:linux:linux_kernel:2.6.15.4:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":180,"criteria":181,"vulnerable":4},"2.6.15.5","cpe:2.3:o:linux:linux_kernel:2.6.15.5:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":183,"criteria":184,"vulnerable":4},"2.6.15.6","cpe:2.3:o:linux:linux_kernel:2.6.15.6:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":186,"criteria":187,"vulnerable":4},"2.6.15.7","cpe:2.3:o:linux:linux_kernel:2.6.15.7:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":189,"criteria":190,"vulnerable":4},"2.6.16","cpe:2.3:o:linux:linux_kernel:2.6.16:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":192,"criteria":193,"vulnerable":4},"2.6.16.1","cpe:2.3:o:linux:linux_kernel:2.6.16.1:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":195,"criteria":196,"vulnerable":4},"2.6.16.2","cpe:2.3:o:linux:linux_kernel:2.6.16.2:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":198,"criteria":199,"vulnerable":4},"2.6.16.3","cpe:2.3:o:linux:linux_kernel:2.6.16.3:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":201,"criteria":202,"vulnerable":4},"2.6.16.10","cpe:2.3:o:linux:linux_kernel:2.6.16.10:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":204,"criteria":205,"vulnerable":4},"2.6.16.11","cpe:2.3:o:linux:linux_kernel:2.6.16.11:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":207,"criteria":208,"vulnerable":4},"2.6.16.12","cpe:2.3:o:linux:linux_kernel:2.6.16.12:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":210,"criteria":211,"vulnerable":4},"2.6.16.13","cpe:2.3:o:linux:linux_kernel:2.6.16.13:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":213,"criteria":214,"vulnerable":4},"2.6.16.14","cpe:2.3:o:linux:linux_kernel:2.6.16.14:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":216,"criteria":217,"vulnerable":4},"2.6.16.15","cpe:2.3:o:linux:linux_kernel:2.6.16.15:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":219,"criteria":220,"vulnerable":4},"2.6.16.16","cpe:2.3:o:linux:linux_kernel:2.6.16.16:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":222,"criteria":223,"vulnerable":4},"2.6.16.17","cpe:2.3:o:linux:linux_kernel:2.6.16.17:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":225,"criteria":226,"vulnerable":4},"2.6.16.18","cpe:2.3:o:linux:linux_kernel:2.6.16.18:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":228,"criteria":229,"vulnerable":4},"2.6.16.19","cpe:2.3:o:linux:linux_kernel:2.6.16.19:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":231,"criteria":232,"vulnerable":4},"2.6.16.20","cpe:2.3:o:linux:linux_kernel:2.6.16.20:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":234,"criteria":235,"vulnerable":4},"2.6.16.21","cpe:2.3:o:linux:linux_kernel:2.6.16.21:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":237,"criteria":238,"vulnerable":4},"2.6.16.22","cpe:2.3:o:linux:linux_kernel:2.6.16.22:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":240,"criteria":241,"vulnerable":4},"2.6.16.23","cpe:2.3:o:linux:linux_kernel:2.6.16.23:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":243,"criteria":244,"vulnerable":4},"2.6.16.24","cpe:2.3:o:linux:linux_kernel:2.6.16.24:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":246,"criteria":247,"vulnerable":4},"2.6.16.25","cpe:2.3:o:linux:linux_kernel:2.6.16.25:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":249,"criteria":250,"vulnerable":4},"2.6.16.26","cpe:2.3:o:linux:linux_kernel:2.6.16.26:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":252,"criteria":253,"vulnerable":4},"2.6.16.27","cpe:2.3:o:linux:linux_kernel:2.6.16.27:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":255,"criteria":256,"vulnerable":4},"2.6.16.28","cpe:2.3:o:linux:linux_kernel:2.6.16.28:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":258,"criteria":259,"vulnerable":4},"2.6.16.29","cpe:2.3:o:linux:linux_kernel:2.6.16.29:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":261,"criteria":262,"vulnerable":4},"2.6.16.30","cpe:2.3:o:linux:linux_kernel:2.6.16.30:*:*:*:*:*:*:*",{"vendor":39,"product":47,"version":264,"criteria":265,"vulnerable":4},"2.6.16.31","cpe:2.3:o:linux:linux_kernel:2.6.16.31:*:*:*:*:*:*:*",{"vendor":39,"product":39,"version":48,"criteria":267,"vulnerable":32},"cpe:2.3:h:linux:linux:*:*:x64:*:*:*:*:*",76,[270,274,278,282,285,288,291,294,297,301,306,309,312,315,319,323,327,331,334,338,341,344,346,348,350,352,354,356,358,360,362,364,366,368,370,372,374,376,378,380,382,384],{"url":271,"source":272,"tags":273},"http:\u002F\u002Fgit.kernel.org\u002F?p=linux\u002Fkernel\u002Fgit\u002Ftorvalds\u002Flinux-2.6.git%3Ba=commitdiff%3Bh=0083fc2c50e6c5127c2802ad323adf8143ab7856","Kernel",[],{"url":275,"source":276,"tags":277},"http:\u002F\u002Frhn.redhat.com\u002Ferrata\u002FRHSA-2009-1243.html","Red Hat",[],{"url":279,"source":280,"tags":281},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F36136","Secunia",[],{"url":283,"source":280,"tags":284},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F36501",[],{"url":286,"source":280,"tags":287},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F36562",[],{"url":289,"source":280,"tags":290},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F36759",[],{"url":292,"source":280,"tags":293},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F37105",[],{"url":295,"source":280,"tags":296},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F37471",[],{"url":298,"source":299,"tags":300},"http:\u002F\u002Fwww.exploit-db.com\u002Fexploits\u002F9352","Exploit-db",[],{"url":302,"source":303,"tags":304},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2009\u002F08\u002F04\u002F1","Openwall",[305],"Patch",{"url":307,"source":303,"tags":308},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2009\u002F08\u002F05\u002F1",[305],{"url":310,"source":303,"tags":311},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2009\u002F08\u002F26\u002F2",[],{"url":313,"source":276,"tags":314},"http:\u002F\u002Fwww.redhat.com\u002Fsupport\u002Ferrata\u002FRHSA-2009-1438.html",[],{"url":316,"source":317,"tags":318},"http:\u002F\u002Fwww.securityfocus.com\u002Farchive\u002F1\u002F507985\u002F100\u002F0\u002Fthreaded","Securityfocus",[],{"url":320,"source":321,"tags":322},"http:\u002F\u002Fwww.ubuntu.com\u002Fusn\u002FUSN-852-1","Ubuntu",[],{"url":324,"source":325,"tags":326},"http:\u002F\u002Fwww.vmware.com\u002Fsecurity\u002Fadvisories\u002FVMSA-2009-0016.html","Vmware",[],{"url":328,"source":329,"tags":330},"http:\u002F\u002Fwww.vupen.com\u002Fenglish\u002Fadvisories\u002F2009\u002F3316","Vupen",[],{"url":332,"source":276,"tags":333},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=515392",[305],{"url":335,"source":336,"tags":337},"https:\u002F\u002Foval.cisecurity.org\u002Frepository\u002Fsearch\u002Fdefinition\u002Foval%3Aorg.mitre.oval%3Adef%3A10637","Cisecurity",[],{"url":339,"source":336,"tags":340},"https:\u002F\u002Foval.cisecurity.org\u002Frepository\u002Fsearch\u002Fdefinition\u002Foval%3Aorg.mitre.oval%3Adef%3A8405",[],{"url":342,"source":276,"tags":343},"https:\u002F\u002Fwww.redhat.com\u002Farchives\u002Ffedora-package-announce\u002F2009-August\u002Fmsg01256.html",[],{"url":271,"source":272,"tags":345},[],{"url":275,"source":276,"tags":347},[],{"url":279,"source":280,"tags":349},[],{"url":283,"source":280,"tags":351},[],{"url":286,"source":280,"tags":353},[],{"url":289,"source":280,"tags":355},[],{"url":292,"source":280,"tags":357},[],{"url":295,"source":280,"tags":359},[],{"url":298,"source":299,"tags":361},[],{"url":302,"source":303,"tags":363},[305],{"url":307,"source":303,"tags":365},[305],{"url":310,"source":303,"tags":367},[],{"url":313,"source":276,"tags":369},[],{"url":316,"source":317,"tags":371},[],{"url":320,"source":321,"tags":373},[],{"url":324,"source":325,"tags":375},[],{"url":328,"source":329,"tags":377},[],{"url":332,"source":276,"tags":379},[305],{"url":335,"source":336,"tags":381},[],{"url":339,"source":336,"tags":383},[],{"url":342,"source":276,"tags":385},[],42,[388],{"id":389,"name":389,"description":390},"Unknown","NVD-CWE-noinfo",1,[],{"title":394,"metaDescription":395,"keywords":396,"canonicalUrl":397,"structuredData":398},"What is CVE-2009-2847? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2009-2847, a medium severity cyber security vulnerability from 2009. The do_sigaltstack function in kernel\u002Fsignal.c in Linux ke...","CVE-2009-2847, CVE-2009-2847 vulnerability, CVE-2009-2847 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2009, CVSS score, exploit, patch, remediation, linux security, kernel vulnerability, linux_kernel vulnerability","\u002Fwhat-is\u002Fcve-2009-2847",{"@context":399,"@type":400,"headline":394,"description":395,"datePublished":10,"dateModified":11,"author":401,"publisher":405,"about":409,"mainEntityOfPage":413,"articleSection":416,"keywords":417},"https:\u002F\u002Fschema.org","TechArticle",{"@type":402,"name":403,"url":404},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":402,"name":403,"url":404,"logo":406},{"@type":407,"url":408},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":410,"name":6,"description":411,"additionalType":412},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":414,"@id":415},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2009-2847","Cybersecurity","CVE-2009-2847, CVE-2009-2847 vulnerability, CVE-2009-2847 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[419],{"Operator":420,"Negate":28,"Nodes":421},"AND",[422,587],{"Operator":423,"Negate":32,"CPEMatch":424},"OR",[425,427,429,431,433,435,437,439,441,443,445,447,449,451,453,455,457,459,461,463,465,467,469,471,473,475,477,479,481,483,485,487,489,491,493,495,497,499,501,503,505,507,509,511,513,515,517,519,521,523,525,527,529,531,533,535,537,539,541,543,545,547,549,551,553,555,557,559,561,563,565,567,569,571,573,575,578,581,584],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":426,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"1760FDC9-BB79-4299-8A6D-482085EE5BD7",{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":428,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"56EEB157-5037-4EAD-8625-35B91B167111",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":430,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":264},"6277DB43-CBB1-4E4A-B071-0D82CE293F3F",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":432,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"0FC560CC-F785-42D5-A25B-1BA02E7AC464",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":434,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"142BCD48-8387-4D0C-A052-44DD4144CBFF",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":436,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"E8220D81-9065-471F-9256-CFE7B9941555",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":438,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"2CDE1E92-C64D-4A3B-95A2-384BD772B28B",{"Vulnerable":4,"Criteria":64,"MatchCriteriaID":440,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"9D90502F-EC45-4ADC-9428-B94346DA660B",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":442,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"1CD39A7A-9172-4B85-B8FE-CEB94207A897",{"Vulnerable":4,"Criteria":70,"MatchCriteriaID":444,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"35F5C369-6BFB-445F-AA8B-6F6FA7C33EF3",{"Vulnerable":4,"Criteria":73,"MatchCriteriaID":446,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"81DE32C2-5B07-4812-9F88-000F5FB000C2",{"Vulnerable":4,"Criteria":76,"MatchCriteriaID":448,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"02EED3D5-8F89-4B7F-A34B-52274B1A754F",{"Vulnerable":4,"Criteria":79,"MatchCriteriaID":450,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"5F87AA89-F377-4BEB-B69F-809F5DA6176C",{"Vulnerable":4,"Criteria":82,"MatchCriteriaID":452,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"C27AF62E-A026-43E9-89E6-CD807CE9DF51",{"Vulnerable":4,"Criteria":85,"MatchCriteriaID":454,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"79C2AE0E-DAE8-4443-B33F-6ABA9019AA88",{"Vulnerable":4,"Criteria":88,"MatchCriteriaID":456,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"D343B121-C007-49F8-9DE8-AA05CE58FF0B",{"Vulnerable":4,"Criteria":91,"MatchCriteriaID":458,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7936B7EE-9CD1-4698-AD67-C619D0171A88",{"Vulnerable":4,"Criteria":94,"MatchCriteriaID":460,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"A1A2AA2D-5183-4C49-A59D-AEB7D9B5A69E",{"Vulnerable":4,"Criteria":97,"MatchCriteriaID":462,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"3A0370A2-0A23-4E34-A2AC-8D87D051B0B1",{"Vulnerable":4,"Criteria":100,"MatchCriteriaID":464,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"5738D628-0B2D-4F56-9427-2009BFCB6C11",{"Vulnerable":4,"Criteria":103,"MatchCriteriaID":466,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"F43EBCB4-FCF4-479A-A44D-D913F7F09C77",{"Vulnerable":4,"Criteria":106,"MatchCriteriaID":468,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"5C7BF3B2-CCD1-4D39-AE9C-AB24ABA57447",{"Vulnerable":4,"Criteria":109,"MatchCriteriaID":470,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"860F9225-8A3F-492C-B72B-5EFFB322802C",{"Vulnerable":4,"Criteria":112,"MatchCriteriaID":472,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"19DFB4EF-EA1F-4680-9D97-2FDFAA4B4A25",{"Vulnerable":4,"Criteria":115,"MatchCriteriaID":474,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"57E23724-2CA4-4211-BB83-38661BE7E6AF",{"Vulnerable":4,"Criteria":118,"MatchCriteriaID":476,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"B0688B3F-F8F2-4C62-B7A3-08F9FDCE7A70",{"Vulnerable":4,"Criteria":121,"MatchCriteriaID":478,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"3896C4A6-C2F6-47CE-818A-7EB3DBF15BC3",{"Vulnerable":4,"Criteria":124,"MatchCriteriaID":480,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"6143DC1F-D62E-4DB2-AF43-30A07413D68B",{"Vulnerable":4,"Criteria":127,"MatchCriteriaID":482,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"298266AB-2A36-4606-BF80-2185FC56C4D2",{"Vulnerable":4,"Criteria":130,"MatchCriteriaID":484,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7C2658CA-56C2-494F-AC42-618EC413CBDF",{"Vulnerable":4,"Criteria":133,"MatchCriteriaID":486,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"AD34526D-F2CC-44C5-991D-B1E41C327860",{"Vulnerable":4,"Criteria":136,"MatchCriteriaID":488,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"C2F0B900-34E9-4545-B7AE-AF0A4363EACE",{"Vulnerable":4,"Criteria":139,"MatchCriteriaID":490,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"B36F432D-FED1-4B8D-A458-BEDEEF306AB1",{"Vulnerable":4,"Criteria":142,"MatchCriteriaID":492,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"5220F0FE-C4CC-4E75-A16A-4ADCABA7E8B8",{"Vulnerable":4,"Criteria":145,"MatchCriteriaID":494,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"25379B32-D898-4E44-A740-978A129B5E05",{"Vulnerable":4,"Criteria":148,"MatchCriteriaID":496,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7B90F8F2-9549-413D-9676-3EF634D832B5",{"Vulnerable":4,"Criteria":151,"MatchCriteriaID":498,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"915E64EF-6EEC-4DE2-A285-5F3FCE389645",{"Vulnerable":4,"Criteria":154,"MatchCriteriaID":500,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"585BEE46-088A-494E-8E18-03F33F6BBEA5",{"Vulnerable":4,"Criteria":157,"MatchCriteriaID":502,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"EFF35478-B292-4A00-B985-CEEDE8B212C3",{"Vulnerable":4,"Criteria":160,"MatchCriteriaID":504,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"6E85846A-61BE-4896-B4A6-42A7E1DBA515",{"Vulnerable":4,"Criteria":163,"MatchCriteriaID":506,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"D6E3B925-031D-4F6D-915A-A16F0FFA878C",{"Vulnerable":4,"Criteria":166,"MatchCriteriaID":508,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7344B707-6145-48BA-8BC9-9B140A260BCF",{"Vulnerable":4,"Criteria":169,"MatchCriteriaID":510,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"9BFCEA98-C708-4E1E-B189-E6F96D28F07A",{"Vulnerable":4,"Criteria":172,"MatchCriteriaID":512,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"2B753112-CCDE-4870-AA97-4AAA2946421A",{"Vulnerable":4,"Criteria":175,"MatchCriteriaID":514,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"79B3AFE7-F4FF-4144-9046-E5926E305A03",{"Vulnerable":4,"Criteria":178,"MatchCriteriaID":516,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7616E197-ACCA-4191-A513-FD48417C7F88",{"Vulnerable":4,"Criteria":181,"MatchCriteriaID":518,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"ED1AA7FC-F5B9-406C-ABE4-0BE5E9889619",{"Vulnerable":4,"Criteria":184,"MatchCriteriaID":520,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"7EE2F94D-E8E0-4BB7-A910-378012580025",{"Vulnerable":4,"Criteria":187,"MatchCriteriaID":522,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"66F5AE3B-B701-4579-B44A-0F7A4267852E",{"Vulnerable":4,"Criteria":190,"MatchCriteriaID":524,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"34E60197-56C3-485C-9609-B1C4A0E0FCB2",{"Vulnerable":4,"Criteria":193,"MatchCriteriaID":526,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"86E452E4-45A9-4469-BF69-F40B6598F0EA",{"Vulnerable":4,"Criteria":196,"MatchCriteriaID":528,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"C5751AC4-A60F-42C6-88E5-FC8CFEE6F696",{"Vulnerable":4,"Criteria":199,"MatchCriteriaID":530,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"1FF886A6-7E73-47AD-B6A5-A9EC5BEDCD0C",{"Vulnerable":4,"Criteria":202,"MatchCriteriaID":532,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"795C3B17-687E-4F33-AA99-8FEC16F14693",{"Vulnerable":4,"Criteria":205,"MatchCriteriaID":534,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"F2BDD5C7-9B6A-41B5-8679-5062B8A6E11B",{"Vulnerable":4,"Criteria":208,"MatchCriteriaID":536,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"190D5E2C-AD60-41F4-B29D-FB8EA8CB5FF6",{"Vulnerable":4,"Criteria":211,"MatchCriteriaID":538,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"6B81A4DD-2ADE-4455-B517-5E4E0532D5A1",{"Vulnerable":4,"Criteria":214,"MatchCriteriaID":540,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"4BD589CC-666B-4FAA-BCF0-91C484BDDB09",{"Vulnerable":4,"Criteria":217,"MatchCriteriaID":542,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"4CD622EE-A840-42E1-B6BF-4AA27D039B12",{"Vulnerable":4,"Criteria":220,"MatchCriteriaID":544,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"900D6742-DE0F-45C5-A812-BF84088CB02A",{"Vulnerable":4,"Criteria":223,"MatchCriteriaID":546,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"225CA94C-8C84-4FA6-95D0-160A0016FBFF",{"Vulnerable":4,"Criteria":226,"MatchCriteriaID":548,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"D88ED3C4-64C5-44B2-9F23-E16087046C40",{"Vulnerable":4,"Criteria":229,"MatchCriteriaID":550,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"03FB31E5-190C-489A-AB30-910D2CC854F2",{"Vulnerable":4,"Criteria":232,"MatchCriteriaID":552,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"EF4A781A-4A41-466F-8426-10B40CF8BA1A",{"Vulnerable":4,"Criteria":235,"MatchCriteriaID":554,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"9ED29B3F-456B-4767-8E59-8C19A3B7E1D8",{"Vulnerable":4,"Criteria":238,"MatchCriteriaID":556,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"F6316369-B54A-4E59-A022-E0610353B284",{"Vulnerable":4,"Criteria":241,"MatchCriteriaID":558,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"073C3CE0-E12D-4545-8460-5A1514271D50",{"Vulnerable":4,"Criteria":244,"MatchCriteriaID":560,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"670FAA25-A86F-4E04-A3A0-0B3FF6CF9C26",{"Vulnerable":4,"Criteria":247,"MatchCriteriaID":562,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"AEB33DEA-13C7-4B36-AB8A-ED680679A071",{"Vulnerable":4,"Criteria":250,"MatchCriteriaID":564,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"86DD0FCC-BB12-410D-8C82-AB99C7C5311E",{"Vulnerable":4,"Criteria":253,"MatchCriteriaID":566,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"83700989-8820-48DA-A9FE-6A77DF1E8439",{"Vulnerable":4,"Criteria":256,"MatchCriteriaID":568,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"CC9F4CEC-7781-468B-B460-4F487B7C6601",{"Vulnerable":4,"Criteria":259,"MatchCriteriaID":570,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"67C75A62-8807-4821-9362-1E0D63C0A1B4",{"Vulnerable":4,"Criteria":262,"MatchCriteriaID":572,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"894D4812-D62F-489E-8D0E-5E9468CE8EC9",{"Vulnerable":4,"Criteria":265,"MatchCriteriaID":574,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"C1F92E01-4F08-4364-9E87-FFBC095E32E7",{"Vulnerable":4,"Criteria":576,"MatchCriteriaID":577,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc1:*:*:*:*:*:*","EC36074C-C310-4341-8B3C-BB34E572BF94",{"Vulnerable":4,"Criteria":579,"MatchCriteriaID":580,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc2:*:*:*:*:*:*","ECCC155A-C68C-44A8-8C44-7979C9889C34",{"Vulnerable":4,"Criteria":582,"MatchCriteriaID":583,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc3:*:*:*:*:*:*","040EBFDA-7F8D-428F-BB69-BB1B52BB868B",{"Vulnerable":4,"Criteria":585,"MatchCriteriaID":586,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc4:*:*:*:*:*:*","69E703D2-8CC9-421A-9728-75E8FCFB4FE6",{"Operator":423,"Negate":32,"CPEMatch":588},[589],{"Vulnerable":32,"Criteria":267,"MatchCriteriaID":590,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"62F1CAA4-7A50-4F1C-A542-210C50273D8E",[],[],{"lastModified":11,"cacheTime":594,"version":22},1792358938181,{"score":596,"band":597,"action":598,"scoredAt":599},15,"Info","Track","2026-10-17T06:36:48.663871+00:00"]