{"api_version":"1","generated_at":"2026-07-24T17:18:34+00:00","cve":"CVE-2024-35965","urls":{"html":"https://cve.report/CVE-2024-35965","api":"https://cve.report/api/cve/CVE-2024-35965.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-35965","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-35965"},"summary":{"title":"Bluetooth: L2CAP: Fix not validating setsockopt user input","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix not validating setsockopt user input\n\nCheck user input length before copying data.","state":"PUBLISHED","assigner":"Linux","published_at":"2024-05-20 10:15:11","updated_at":"2026-05-12 12:16:44"},"problem_types":["CWE-1284"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"7.1","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"references":[{"url":"https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9","name":"https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846","name":"https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","name":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","name":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","refsource":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959a","name":"https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607","name":"https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0","name":"https://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-35965","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35965","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 33575df7be6748292f88453f29319af6d639c5c8 f13b04cf65a86507ff15a9bbf37969d25be3e2a0 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 33575df7be6748292f88453f29319af6d639c5c8 9d42f373391211c7c8af66a3a316533a32b8a607 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 33575df7be6748292f88453f29319af6d639c5c8 28234f8ab69c522ba447f3e041bbfbb284c5959a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 33575df7be6748292f88453f29319af6d639c5c8 8ee0c132a61df9723813c40e742dc5321824daa9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 33575df7be6748292f88453f29319af6d639c5c8 4f3951242ace5efc7131932e2e01e6ac6baed846 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2.6.39","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 2.6.39 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10.227 5.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.87 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.55 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.8.7 6.8.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.9 * original_commit_for_fix","platforms":[]},{"source":"ADP","vendor":"Siemens","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","version":"affected * custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"35965","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2024-35965","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-05-28T19:29:49.743932Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2024-06-04T17:34:41.521Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"},{"providerMetadata":{"dateUpdated":"2025-11-03T20:37:39.951Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"}],"title":"CVE Program Container"},{"affected":[{"defaultStatus":"unknown","product":"SIMATIC S7-1500 TM MFP - GNU/Linux subsystem","vendor":"Siemens","versions":[{"lessThan":"*","status":"affected","version":"0","versionType":"custom"}]}],"providerMetadata":{"dateUpdated":"2026-05-12T11:53:15.644Z","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP"},"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html"}],"x_adpType":"supplier"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/bluetooth/l2cap_sock.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f13b04cf65a86507ff15a9bbf37969d25be3e2a0","status":"affected","version":"33575df7be6748292f88453f29319af6d639c5c8","versionType":"git"},{"lessThan":"9d42f373391211c7c8af66a3a316533a32b8a607","status":"affected","version":"33575df7be6748292f88453f29319af6d639c5c8","versionType":"git"},{"lessThan":"28234f8ab69c522ba447f3e041bbfbb284c5959a","status":"affected","version":"33575df7be6748292f88453f29319af6d639c5c8","versionType":"git"},{"lessThan":"8ee0c132a61df9723813c40e742dc5321824daa9","status":"affected","version":"33575df7be6748292f88453f29319af6d639c5c8","versionType":"git"},{"lessThan":"4f3951242ace5efc7131932e2e01e6ac6baed846","status":"affected","version":"33575df7be6748292f88453f29319af6d639c5c8","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["net/bluetooth/l2cap_sock.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.39"},{"lessThan":"2.6.39","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.227","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.87","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.55","versionType":"semver"},{"lessThanOrEqual":"6.8.*","status":"unaffected","version":"6.8.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.9","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.227","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.87","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.55","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.8.7","versionStartIncluding":"2.6.39","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.9","versionStartIncluding":"2.6.39","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix not validating setsockopt user input\n\nCheck user input length before copying data."}],"providerMetadata":{"dateUpdated":"2026-05-11T20:14:37.827Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0"},{"url":"https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607"},{"url":"https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959a"},{"url":"https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9"},{"url":"https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846"}],"title":"Bluetooth: L2CAP: Fix not validating setsockopt user input","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2024-35965","datePublished":"2024-05-20T09:41:55.171Z","dateReserved":"2024-05-17T13:50:33.138Z","dateUpdated":"2026-05-12T11:53:15.644Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2024-05-20 10:15:11","lastModifiedDate":"2026-05-12 12:16:44","problem_types":["CWE-1284"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.2}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.39","versionEndExcluding":"5.10.227","matchCriteriaId":"E6601B1B-1FFB-412E-8066-2BD77FC96BE4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"6.1.87","matchCriteriaId":"011F9A79-5BD6-43E4-A4F5-7688FE9A30B6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.55","matchCriteriaId":"E90B9576-56C4-47BC-AAB0-C5B2D438F5D0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.8.7","matchCriteriaId":"531BDFB5-EF6A-4707-902E-146368303499"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*","matchCriteriaId":"22BEDD49-2C6D-402D-9DBF-6646F6ECD10B"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*","matchCriteriaId":"DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*","matchCriteriaId":"52048DDA-FC5A-4363-95A0-A6357B4D7F8C"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"35965","Ordinal":"1","Title":"Bluetooth: L2CAP: Fix not validating setsockopt user input","CVE":"CVE-2024-35965","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"35965","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix not validating setsockopt user input\n\nCheck user input length before copying data.","Type":"Description","Title":"Bluetooth: L2CAP: Fix not validating setsockopt user input"}]}}}