[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2gaHXeZNrDXCQgT2MsVNfHrbwe8RVnYwvChtdMJCrZw":3,"g5a-risk:CVE-2020-25704":176},{"success":4,"data":5,"meta":174},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":27,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":72,"references":73,"referencesCount":102,"weaknesses":103,"weaknessesCount":112,"isActivelyExploited":113,"cisaInfo":27,"otxData":27,"relatedBlogPosts":114,"seoMetadata":115,"configurations":140,"relatedVendorCves":172,"notableEvents":173},"CVE-2020-25704","What is CVE-2020-25704?","A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service.","A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this ...","2020-12-02T01:15:12.67","2022-10-25T16:30:04.657",5.5,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":30,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH","MEDIUM",null,1.8,3.6,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":27},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":27,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:L\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:C","COMPLETE",4.9,3.9,6.9,0.00353,[39,39,39,39,39,39,39],"Medium",[43,48,51,56,61,64,68],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"linux","linux_kernel","*","cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"5.10","cpe:2.3:o:linux:linux_kernel:5.10:rc1:*:*:*:*:*:*",{"vendor":52,"product":53,"version":54,"criteria":55,"vulnerable":4},"debian","debian_linux","9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",{"vendor":57,"product":58,"version":59,"criteria":60,"vulnerable":4},"starwindsoftware","command_center","-","cpe:2.3:a:starwindsoftware:command_center:-:*:*:*:*:*:*:*",{"vendor":57,"product":62,"version":59,"criteria":63,"vulnerable":4},"starwind_hyperconverged_appliance","cpe:2.3:a:starwindsoftware:starwind_hyperconverged_appliance:-:*:*:*:*:*:*:*",{"vendor":57,"product":65,"version":66,"criteria":67,"vulnerable":4},"starwind_san_\\&_nas","v8r12","cpe:2.3:a:starwindsoftware:starwind_san_\\&_nas:v8r12:*:*:*:*:*:*:*",{"vendor":57,"product":69,"version":70,"criteria":71,"vulnerable":4},"starwind_virtual_san","v8","cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build14398:*:*:*:*:*:*",7,[74,80,86,91,94,98],{"url":75,"source":76,"tags":77},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=1895961","Red Hat",[78,79],"Issue Tracking","Third Party Advisory",{"url":81,"source":82,"tags":83},"https:\u002F\u002Fgit.kernel.org\u002Fpub\u002Fscm\u002Flinux\u002Fkernel\u002Fgit\u002Ftorvalds\u002Flinux.git\u002Fcommit\u002F?id=7bdb157cdebbf95a1cd94ed2e01b338714075d00","Kernel",[84,85],"Patch","Vendor Advisory",{"url":87,"source":88,"tags":89},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2020\u002F12\u002Fmsg00015.html","Debian",[90,79],"Mailing List",{"url":92,"source":88,"tags":93},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2020\u002F12\u002Fmsg00027.html",[90,79],{"url":95,"source":96,"tags":97},"https:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2020\u002F11\u002F09\u002F1","Openwall",[90],{"url":99,"source":100,"tags":101},"https:\u002F\u002Fwww.starwindsoftware.com\u002Fsecurity\u002Fsw-20220802-0003\u002F","Starwindsoftware",[79],6,[104],{"id":105,"name":106,"description":107,"extendedDescription":108,"status":109,"abstraction":110,"structure":111},"CWE-401","Missing Release of Memory after Effective Lifetime","The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.","This is often triggered by improper handling of malformed data or unexpectedly interrupted sessions.  In some languages, developers are responsible for tracking memory allocation and releasing the memory.  If there are no more pointers or references to the memory, then it can no longer be tracked and identified for release.","Draft","Variant","Simple",1,false,[],{"title":116,"metaDescription":117,"keywords":118,"canonicalUrl":119,"structuredData":120},"What is CVE-2020-25704? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-25704, a medium severity cyber security vulnerability from 2020. A flaw memory leak in the Linux kernel performance monito...","CVE-2020-25704, CVE-2020-25704 vulnerability, CVE-2020-25704 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, linux security, debian security, starwindsoftware security, linux_kernel vulnerability, debian_linux vulnerability, command_center vulnerability, starwind_hyperconverged_appliance vulnerability, starwind_san_\\&_nas vulnerability","\u002Fwhat-is\u002Fcve-2020-25704",{"@context":121,"@type":122,"headline":116,"description":117,"datePublished":10,"dateModified":11,"author":123,"publisher":127,"about":131,"mainEntityOfPage":135,"articleSection":138,"keywords":139},"https:\u002F\u002Fschema.org","TechArticle",{"@type":124,"name":125,"url":126},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":124,"name":125,"url":126,"logo":128},{"@type":129,"url":130},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":132,"name":6,"description":133,"additionalType":134},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":136,"@id":137},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-25704","Cybersecurity","CVE-2020-25704, CVE-2020-25704 vulnerability, CVE-2020-25704 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[141,154,160],{"Operator":27,"Negate":27,"Nodes":142},[143],{"Operator":144,"Negate":27,"CPEMatch":145},"OR",[146,149,151],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":147,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":148},"D2690413-E1E0-4078-8FC7-DEC6806132F3","5.9",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":150,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"9DD7EB1D-064C-4DB9-AD34-D8EF78312C17",{"Vulnerable":4,"Criteria":152,"MatchCriteriaID":153,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:o:linux:linux_kernel:5.10:rc2:*:*:*:*:*:*","12505363-342C-4333-98C0-41F031024348",{"Operator":27,"Negate":27,"Nodes":155},[156],{"Operator":144,"Negate":27,"CPEMatch":157},[158],{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":159,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"DEECE5FC-CACF-4496-A3E7-164736409252",{"Operator":27,"Negate":27,"Nodes":161},[162],{"Operator":144,"Negate":27,"CPEMatch":163},[164,166,168,170],{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":165,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"9636460C-65BA-4913-B3D0-8C9038790A1C",{"Vulnerable":4,"Criteria":63,"MatchCriteriaID":167,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"6F2F0335-AFED-4562-9CC2-F1788C9D0BB4",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":169,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"45D7C2A6-CA6B-44DB-818D-BC2BE89E93D6",{"Vulnerable":4,"Criteria":71,"MatchCriteriaID":171,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"2561CD5F-82A9-464E-B571-44634187B497",[],[],{"lastModified":11,"cacheTime":175,"version":33},1792354851641,{"score":177,"band":178,"action":179,"scoredAt":180},22,"Low","Monitor","2026-10-16T06:49:57.947865+00:00"]