{"api_version":"1","generated_at":"2026-07-22T12:32:31+00:00","cve":"CVE-2026-63928","urls":{"html":"https://cve.report/CVE-2026-63928","api":"https://cve.report/api/cve/CVE-2026-63928.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-63928","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-63928"},"summary":{"title":"USB: serial: omninet: fix memory corruption with small endpoint","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: omninet: fix memory corruption with small endpoint\n\nMake sure that the bulk-out buffers are at least as large as the\nhardcoded transfer size to avoid user-controlled slab corruption should\na malicious device report a smaller endpoint max packet size than\nexpected.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-19 16:17:11","updated_at":"2026-07-19 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the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: omninet: fix memory corruption with small endpoint\n\nMake sure that the bulk-out buffers are at least as large as the\nhardcoded transfer size to avoid user-controlled slab corruption should\na malicious device report a smaller endpoint max packet size than\nexpected."}],"providerMetadata":{"dateUpdated":"2026-07-19T14:55:28.593Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/180996f0ca774001944e4afa452d569ba2f6455c"},{"url":"https://git.kernel.org/stable/c/b496e25ead5976bce2891dacaed09beb53a54f9f"},{"url":"https://git.kernel.org/stable/c/4e7d32189d6219beb7db37cd0ea36b6bac7dfedb"},{"url":"https://git.kernel.org/stable/c/9a3860454bdfb765f936965e975c594352602ffc"},{"url":"https://git.kernel.org/stable/c/0bda1893e4cc4ad2b7dcdbaca246f2af688c6c2a"},{"url":"https://git.kernel.org/stable/c/0fee0ccac29e088d4bfab7e2d075725dcecd803d"},{"url":"https://git.kernel.org/stable/c/f34cf2928387fba01a78381f3258c7e1428897d9"},{"url":"https://git.kernel.org/stable/c/60df93d30f9bdd27db17c4d80ed80ef718d7226b"}],"title":"USB: serial: omninet: fix memory corruption with small endpoint","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-63928","datePublished":"2026-07-19T14:55:28.593Z","dateReserved":"2026-07-19T07:54:57.021Z","dateUpdated":"2026-07-19T14:55:28.593Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-19 16:17:11","lastModifiedDate":"2026-07-19 16:17:11","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"63928","Ordinal":"1","Title":"USB: serial: omninet: fix memory corruption with small endpoint","CVE":"CVE-2026-63928","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"63928","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: omninet: fix memory corruption with small endpoint\n\nMake sure that the bulk-out buffers are at least as large as the\nhardcoded transfer size to avoid user-controlled slab corruption should\na malicious device report a smaller endpoint max packet size than\nexpected.","Type":"Description","Title":"USB: serial: omninet: fix memory corruption with small endpoint"}]}}}