[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7AGhhaszgs-TZ5MlcGUu0VXg1Jzi89iLbDT_AkUWr1o":3,"g5a-risk:CVE-2022-21821":132},{"success":4,"data":5,"meta":130},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":42,"epssPercentile":27,"epssTimeSeries":43,"severity":44,"affectedProducts":45,"affectedProductsCount":60,"references":61,"referencesCount":68,"weaknesses":69,"weaknessesCount":84,"isActivelyExploited":85,"cisaInfo":27,"otxData":27,"relatedBlogPosts":86,"seoMetadata":87,"configurations":112,"relatedVendorCves":128,"notableEvents":129},"CVE-2022-21821","What is CVE-2022-21821?","NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump.To exploit this vulnerability, a remote attacker would require a local user to download a specially crafted, corrupted file and locally execute cuobjdump against the file. Such an attack may lead to remote code execution that causes complete denial of service and an impact on data confidentiality and integrity.","NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump.To exploit this vulnerability, a remote attacker would require a local user t...","2022-03-29T20:15:07.783","2022-04-08T14:31:45.347",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":30,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"psirt@nvidia.com","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"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","REQUIRED","UNCHANGED","HIGH",null,1.8,5.9,[31],{"Source":32,"Type":18,"CVSSData":33,"BaseSeverity":37,"ExploitabilityScore":40,"ImpactScore":41,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},"nvd@nist.gov",{"Version":34,"VectorString":35,"AccessVector":36,"AccessComplexity":37,"Authentication":23,"ConfidentialityImpact":38,"IntegrityImpact":38,"AvailabilityImpact":38,"BaseScore":39,"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:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","NETWORK","MEDIUM","PARTIAL",6.8,8.6,6.4,0.02089,[42,42,42,42,42,42,42],"High",[46,51,56],{"vendor":47,"product":48,"version":49,"criteria":50,"vulnerable":4},"nvidia","cuda_toolkit","*","cpe:2.3:a:nvidia:cuda_toolkit:*:*:*:*:*:*:*:*",{"vendor":52,"product":53,"version":54,"criteria":55,"vulnerable":4},"linux","linux_kernel","-","cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*",{"vendor":57,"product":58,"version":54,"criteria":59,"vulnerable":4},"microsoft","windows","cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",3,[62],{"url":63,"source":64,"tags":65},"https:\u002F\u002Fnvidia.custhelp.com\u002Fapp\u002Fanswers\u002Fdetail\u002Fa_id\u002F5334","Custhelp",[66,67],"Mitigation","Vendor Advisory",1,[70,78],{"id":71,"name":72,"description":73,"extendedDescription":74,"status":75,"abstraction":76,"structure":77},"CWE-1285","Improper Validation of Specified Index, Position, or Offset in Input","The product receives input that is expected to specify an index, position, or offset into an indexable resource such as a buffer or file, but it does not validate or incorrectly validates that the specified index\u002Fposition\u002Foffset has the required properties.","Often, indexable resources such as memory buffers or files can be accessed using a specific position, index, or offset, such as an index for an array or a position for a file.  When untrusted input is not properly validated before it is used as an index, attackers could access (or attempt to access) unauthorized portions of these resources.  This could be used to cause buffer overflows, excessive resource allocation, or trigger unexpected failures.","Incomplete","Base","Simple",{"id":79,"name":80,"description":81,"extendedDescription":82,"status":83,"abstraction":76,"structure":77},"CWE-190","Integer Overflow or Wraparound","The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","","Stable",2,false,[],{"title":88,"metaDescription":89,"keywords":90,"canonicalUrl":91,"structuredData":92},"What is CVE-2022-21821? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-21821, a high severity cyber security vulnerability from 2022. NVIDIA CUDA Toolkit SDK contains an integer overflow vulner...","CVE-2022-21821, CVE-2022-21821 vulnerability, CVE-2022-21821 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, nvidia security, linux security, microsoft security, cuda_toolkit vulnerability, linux_kernel vulnerability, windows vulnerability","\u002Fwhat-is\u002Fcve-2022-21821",{"@context":93,"@type":94,"headline":88,"description":89,"datePublished":10,"dateModified":11,"author":95,"publisher":99,"about":103,"mainEntityOfPage":107,"articleSection":110,"keywords":111},"https:\u002F\u002Fschema.org","TechArticle",{"@type":96,"name":97,"url":98},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":96,"name":97,"url":98,"logo":100},{"@type":101,"url":102},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":104,"name":6,"description":105,"additionalType":106},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":108,"@id":109},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-21821","Cybersecurity","CVE-2022-21821, CVE-2022-21821 vulnerability, CVE-2022-21821 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[113],{"Operator":114,"Negate":27,"Nodes":115},"AND",[116,122],{"Operator":117,"Negate":27,"CPEMatch":118},"OR",[119],{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":120,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":121,"VersionEndIncluding":27},"D761DE23-B60F-4322-A954-0E3F1C5F7A79","11.6.2",{"Operator":117,"Negate":27,"CPEMatch":123},[124,126],{"Vulnerable":27,"Criteria":55,"MatchCriteriaID":125,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"8BA79AC0-A0CC-4EE6-AEF5-9B8C8EA2C9F1",{"Vulnerable":27,"Criteria":59,"MatchCriteriaID":127,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"A2572D17-1DE6-457B-99CC-64AFD54487EA",[],[],{"lastModified":11,"cacheTime":131,"version":34},1792248549047,{"score":133,"band":134,"action":135,"scoredAt":136},46,"Medium","Plan remediation","2026-10-16T06:53:57.381876+00:00"]