[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fczzGrShEGp718Iwazu0a_PJUCeBf_FNQqBVv-Uloxb8":3,"g5a-risk:CVE-2020-29374":233},{"success":4,"data":5,"meta":231},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":85,"references":86,"referencesCount":127,"weaknesses":128,"weaknessesCount":143,"isActivelyExploited":144,"cisaInfo":26,"otxData":26,"relatedBlogPosts":145,"seoMetadata":146,"configurations":171,"relatedVendorCves":229,"notableEvents":230},"CVE-2020-29374","What is CVE-2020-29374?","An issue was discovered in the Linux kernel before 5.7.3, related to mm\u002Fgup.c and mm\u002Fhuge_memory.c. The get_user_pages (aka gup) implementation, when used for a copy-on-write page, does not properly consider the semantics of read operations and therefore can grant unintended write access, aka CID-17839856fd58.","An issue was discovered in the Linux kernel before 5.7.3, related to mm\u002Fgup.c and mm\u002Fhuge_memory.c. The get_user_pages (aka gup) implementation, when used fo...","2020-11-28T07:15:11.96","2023-11-09T14:44:33.733",3.6,"CVSS:3.1\u002FAV:L\u002FAC:H\u002FPR:L\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":23,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":24,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","HIGH","LOW","NONE","UNCHANGED",null,1,2.5,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":23,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":34,"Authentication":24,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":24,"BaseScore":36,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:L\u002FAC:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:N","MEDIUM","PARTIAL",3.3,3.4,4.9,0.00407,[39,39,39,39,39,39,39],"Low",[43,48,53,56,61,64,67,70,73,76,79,82],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"linux","linux_kernel","*","cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"debian","debian_linux","9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":54,"criteria":55,"vulnerable":4},"10.0","cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",{"vendor":57,"product":58,"version":59,"criteria":60,"vulnerable":4},"netapp","500f_firmware","-","cpe:2.3:o:netapp:500f_firmware:-:*:*:*:*:*:*:*",{"vendor":57,"product":62,"version":59,"criteria":63,"vulnerable":4},"500f","cpe:2.3:h:netapp:500f:-:*:*:*:*:*:*:*",{"vendor":57,"product":65,"version":59,"criteria":66,"vulnerable":4},"a250_firmware","cpe:2.3:o:netapp:a250_firmware:-:*:*:*:*:*:*:*",{"vendor":57,"product":68,"version":59,"criteria":69,"vulnerable":4},"a250","cpe:2.3:h:netapp:a250:-:*:*:*:*:*:*:*",{"vendor":57,"product":71,"version":59,"criteria":72,"vulnerable":4},"h410c_firmware","cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*",{"vendor":57,"product":74,"version":59,"criteria":75,"vulnerable":4},"h410c","cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*",{"vendor":57,"product":77,"version":59,"criteria":78,"vulnerable":4},"solidfire_\\&_hci_management_node","cpe:2.3:a:netapp:solidfire_\\&_hci_management_node:-:*:*:*:*:*:*:*",{"vendor":57,"product":80,"version":59,"criteria":81,"vulnerable":4},"solidfire_\\&_hci_storage_node","cpe:2.3:a:netapp:solidfire_\\&_hci_storage_node:-:*:*:*:*:*:*:*",{"vendor":57,"product":83,"version":59,"criteria":84,"vulnerable":4},"hci_compute_node_bios","cpe:2.3:o:netapp:hci_compute_node_bios:-:*:*:*:*:*:*:*",12,[87,94,99,105,109,114,117,120,124],{"url":88,"source":89,"tags":90},"http:\u002F\u002Fpacketstormsecurity.com\u002Ffiles\u002F162117\u002FKernel-Live-Patch-Security-Notice-LSN-0075-1.html","Packetstormsecurity",[91,92,93],"Exploit","Third Party Advisory","VDB Entry",{"url":95,"source":96,"tags":97},"https:\u002F\u002Fbugs.chromium.org\u002Fp\u002Fproject-zero\u002Fissues\u002Fdetail?id=2045","Chromium",[91,98,92],"Issue Tracking",{"url":100,"source":101,"tags":102},"https:\u002F\u002Fcdn.kernel.org\u002Fpub\u002Flinux\u002Fkernel\u002Fv5.x\u002FChangeLog-5.7.3","Kernel",[103,92,104],"Release Notes","Vendor Advisory",{"url":106,"source":101,"tags":107},"https:\u002F\u002Fgit.kernel.org\u002Fpub\u002Fscm\u002Flinux\u002Fkernel\u002Fgit\u002Ftorvalds\u002Flinux.git\u002Fcommit\u002F?id=17839856fd588f4ab6b789f482ed3ffd7c403e1f",[108,104],"Patch",{"url":110,"source":111,"tags":112},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2021\u002F06\u002Fmsg00019.html","Debian",[113,92],"Mailing List",{"url":115,"source":111,"tags":116},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2021\u002F06\u002Fmsg00020.html",[113,92],{"url":118,"source":111,"tags":119},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2022\u002F03\u002Fmsg00012.html",[113,92],{"url":121,"source":122,"tags":123},"https:\u002F\u002Fsecurity.netapp.com\u002Fadvisory\u002Fntap-20210115-0002\u002F","Netapp",[92],{"url":125,"source":111,"tags":126},"https:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2022\u002Fdsa-5096",[92],9,[129,137],{"id":130,"name":131,"description":132,"extendedDescription":133,"status":134,"abstraction":135,"structure":136},"CWE-362","Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.","This can have security implications when the expected synchronization is in security-critical code, such as recording whether a user is authenticated or modifying important state information that should not be influenced by an outsider.\nA race condition occurs within concurrent environments, and is effectively a property of a code sequence. Depending on the context, a code sequence may be in the form of a function call, a small number of instructions, a series of program invocations, etc.\nA race condition violates these properties, which are closely related:\nA race condition exists when an \"interfering code sequence\" can still access the shared resource, violating exclusivity. Programmers may assume that certain code sequences execute too quickly to be affected by an interfering code sequence; when they are not, this violates atomicity. For example, the single \"x++\" statement may appear atomic at the code layer, but it is actually non-atomic at the instruction layer, since it involves a read (the original value of x), followed by a computation (x+1), followed by a write (save the result to x).\nThe interfering code sequence could be \"trusted\" or \"untrusted.\" A trusted interfering code sequence occurs within the product; it cannot be modified by the attacker, and it can only be invoked indirectly. An untrusted interfering code sequence can be authored directly by the attacker, and typically it is external to the vulnerable product.","Draft","Class","Simple",{"id":138,"name":139,"description":140,"extendedDescription":141,"status":142,"abstraction":135,"structure":136},"CWE-863","Incorrect Authorization","The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.","Assuming a user with a given identity, authorization is the process of determining whether that user can access a given resource, based on the user's privileges and any permissions or other access-control specifications that apply to the resource.\nWhen access control checks are incorrectly applied, users are able to access data or perform actions that they should not be allowed to perform. This can lead to a wide range of problems, including information exposures, denial of service, and arbitrary code execution.","Incomplete",2,false,[],{"title":147,"metaDescription":148,"keywords":149,"canonicalUrl":150,"structuredData":151},"What is CVE-2020-29374? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-29374, a low severity cyber security vulnerability from 2020. An issue was discovered in the Linux kernel before 5.7.3, re...","CVE-2020-29374, CVE-2020-29374 vulnerability, CVE-2020-29374 security, low 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, netapp security, linux_kernel vulnerability, debian_linux vulnerability, 500f_firmware vulnerability, 500f vulnerability, a250_firmware vulnerability","\u002Fwhat-is\u002Fcve-2020-29374",{"@context":152,"@type":153,"headline":147,"description":148,"datePublished":10,"dateModified":11,"author":154,"publisher":158,"about":162,"mainEntityOfPage":166,"articleSection":169,"keywords":170},"https:\u002F\u002Fschema.org","TechArticle",{"@type":155,"name":156,"url":157},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":155,"name":156,"url":157,"logo":159},{"@type":160,"url":161},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":163,"name":6,"description":164,"additionalType":165},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":167,"@id":168},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-29374","Cybersecurity","CVE-2020-29374, CVE-2020-29374 vulnerability, CVE-2020-29374 security, low severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[172,180,188,199,209,219],{"Operator":26,"Negate":26,"Nodes":173},[174],{"Operator":175,"Negate":26,"CPEMatch":176},"OR",[177],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":178,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":179,"VersionEndIncluding":26},"9D2A5683-E016-4DD2-9AB1-D538551B122F","5.7.3",{"Operator":26,"Negate":26,"Nodes":181},[182],{"Operator":175,"Negate":26,"CPEMatch":183},[184,186],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":185,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"DEECE5FC-CACF-4496-A3E7-164736409252",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":187,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",{"Operator":189,"Negate":26,"Nodes":190},"AND",[191,195],{"Operator":175,"Negate":26,"CPEMatch":192},[193],{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":194,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"ECF32BB1-9A58-4821-AE49-5D5C8200631F",{"Operator":175,"Negate":26,"CPEMatch":196},[197],{"Vulnerable":26,"Criteria":63,"MatchCriteriaID":198,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F21DE67F-CDFD-4D36-9967-633CD0240C6F",{"Operator":189,"Negate":26,"Nodes":200},[201,205],{"Operator":175,"Negate":26,"CPEMatch":202},[203],{"Vulnerable":4,"Criteria":66,"MatchCriteriaID":204,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"1236B66D-EB11-4324-929F-E2B86683C3C7",{"Operator":175,"Negate":26,"CPEMatch":206},[207],{"Vulnerable":26,"Criteria":69,"MatchCriteriaID":208,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"281DFC67-46BB-4FC2-BE03-3C65C9311F65",{"Operator":189,"Negate":26,"Nodes":210},[211,215],{"Operator":175,"Negate":26,"CPEMatch":212},[213],{"Vulnerable":4,"Criteria":72,"MatchCriteriaID":214,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"234DEFE0-5CE5-4B0A-96B8-5D227CB8ED31",{"Operator":175,"Negate":26,"CPEMatch":216},[217],{"Vulnerable":26,"Criteria":75,"MatchCriteriaID":218,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"CDDF61B7-EC5C-467C-B710-B89F502CD04F",{"Operator":26,"Negate":26,"Nodes":220},[221],{"Operator":175,"Negate":26,"CPEMatch":222},[223,225,227],{"Vulnerable":4,"Criteria":78,"MatchCriteriaID":224,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D6D700C5-F67F-4FFB-BE69-D524592A3D2E",{"Vulnerable":4,"Criteria":81,"MatchCriteriaID":226,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D452B464-1200-4B72-9A89-42DC58486191",{"Vulnerable":4,"Criteria":84,"MatchCriteriaID":228,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"7C61DF9A-ABDE-44A2-A060-B088428D5064",[],[],{"lastModified":11,"cacheTime":232,"version":32},1792254262734,{"score":234,"band":41,"action":235,"scoredAt":236},32,"Monitor","2026-10-16T06:49:57.924579+00:00"]