{"api_version":"1","generated_at":"2026-07-22T12:32:32+00:00","cve":"CVE-2026-63901","urls":{"html":"https://cve.report/CVE-2026-63901","api":"https://cve.report/api/cve/CVE-2026-63901.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-63901","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-63901"},"summary":{"title":"USB: serial: digi_acceleport: fix memory corruption with small endpoints","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: digi_acceleport: fix memory corruption with small endpoints\n\nAdd the missing bulk-out buffer size sanity checks to avoid\nout-of-bounds memory accesses or slab corruption should a malicious\ndevice report smaller buffers than expected.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-19 16:17:07","updated_at":"2026-07-19 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the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: digi_acceleport: fix memory corruption with small endpoints\n\nAdd the missing bulk-out buffer size sanity checks to avoid\nout-of-bounds memory accesses or slab corruption should a malicious\ndevice report smaller buffers than expected."}],"providerMetadata":{"dateUpdated":"2026-07-19T14:55:09.553Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/fd34198c2e5d164b57a7dcd4692626fece319225"},{"url":"https://git.kernel.org/stable/c/25b93d0f229a115ab120106f37b9454170d4cfd4"},{"url":"https://git.kernel.org/stable/c/6ab1e9ae099577a1019312088309ecbad2da9a91"},{"url":"https://git.kernel.org/stable/c/8a65db5edd7b63365e9c5b7d9f4b8f314696dc49"},{"url":"https://git.kernel.org/stable/c/41b645e791099f0038225da5e2ca3ca31f00d435"},{"url":"https://git.kernel.org/stable/c/062dcc0b324afd03b1406f157190804f105718bb"},{"url":"https://git.kernel.org/stable/c/9469419b12a100e7e2ccdda64ab45b8368456c8a"},{"url":"https://git.kernel.org/stable/c/cb3560e8eab1dfa1cac1ed52631adf8ec6ff2cd5"}],"title":"USB: serial: digi_acceleport: fix memory corruption with small endpoints","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-63901","datePublished":"2026-07-19T14:55:09.553Z","dateReserved":"2026-07-19T07:54:57.019Z","dateUpdated":"2026-07-19T14:55:09.553Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-19 16:17:07","lastModifiedDate":"2026-07-19 16:17:07","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"63901","Ordinal":"1","Title":"USB: serial: digi_acceleport: fix memory corruption with small e","CVE":"CVE-2026-63901","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"63901","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: digi_acceleport: fix memory corruption with small endpoints\n\nAdd the missing bulk-out buffer size sanity checks to avoid\nout-of-bounds memory accesses or slab corruption should a malicious\ndevice report smaller buffers than expected.","Type":"Description","Title":"USB: serial: digi_acceleport: fix memory corruption with small e"}]}}}