{"api_version":"1","generated_at":"2026-06-03T11:06:27+00:00","cve":"CVE-2026-46200","urls":{"html":"https://cve.report/CVE-2026-46200","api":"https://cve.report/api/cve/CVE-2026-46200.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-46200","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-46200"},"summary":{"title":"spi: mpc52xx: fix controller deregistration","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix controller deregistration\n\nMake sure to deregister the controller before disabling and releasing\nunderlying resources like interrupts and gpios during driver unbind.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-28 10:16:35","updated_at":"2026-05-28 13:44:01"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/28f28a0f4e327f792c230493a0ea00389ff68ff5","name":"https://git.kernel.org/stable/c/28f28a0f4e327f792c230493a0ea00389ff68ff5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/7fea80d93bfd34051b2ac1cec07766c87d8d28be","name":"https://git.kernel.org/stable/c/7fea80d93bfd34051b2ac1cec07766c87d8d28be","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a3669f678d0ee8b686d3eea4c0ed9817c9374945","name":"https://git.kernel.org/stable/c/a3669f678d0ee8b686d3eea4c0ed9817c9374945","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0f997fdae819a8c2cc83bd4ff7d935ad76c727c9","name":"https://git.kernel.org/stable/c/0f997fdae819a8c2cc83bd4ff7d935ad76c727c9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46200","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46200","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42bbb70980f3720b0ae6da6af862af0e95a04351 a3669f678d0ee8b686d3eea4c0ed9817c9374945 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42bbb70980f3720b0ae6da6af862af0e95a04351 28f28a0f4e327f792c230493a0ea00389ff68ff5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42bbb70980f3720b0ae6da6af862af0e95a04351 7fea80d93bfd34051b2ac1cec07766c87d8d28be git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42bbb70980f3720b0ae6da6af862af0e95a04351 0f997fdae819a8c2cc83bd4ff7d935ad76c727c9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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00:08:17"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/spi/spi-mpc52xx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a3669f678d0ee8b686d3eea4c0ed9817c9374945","status":"affected","version":"42bbb70980f3720b0ae6da6af862af0e95a04351","versionType":"git"},{"lessThan":"28f28a0f4e327f792c230493a0ea00389ff68ff5","status":"affected","version":"42bbb70980f3720b0ae6da6af862af0e95a04351","versionType":"git"},{"lessThan":"7fea80d93bfd34051b2ac1cec07766c87d8d28be","status":"affected","version":"42bbb70980f3720b0ae6da6af862af0e95a04351","versionType":"git"},{"lessThan":"0f997fdae819a8c2cc83bd4ff7d935ad76c727c9","status":"affected","version":"42bbb70980f3720b0ae6da6af862af0e95a04351","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/spi/spi-mpc52xx.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.33"},{"lessThan":"2.6.33","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.90","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.32","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.90","versionStartIncluding":"2.6.33","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.32","versionStartIncluding":"2.6.33","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.9","versionStartIncluding":"2.6.33","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1-rc1","versionStartIncluding":"2.6.33","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix controller deregistration\n\nMake sure to deregister the controller before disabling and releasing\nunderlying resources like interrupts and gpios during driver unbind."}],"providerMetadata":{"dateUpdated":"2026-05-28T09:40:16.828Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/a3669f678d0ee8b686d3eea4c0ed9817c9374945"},{"url":"https://git.kernel.org/stable/c/28f28a0f4e327f792c230493a0ea00389ff68ff5"},{"url":"https://git.kernel.org/stable/c/7fea80d93bfd34051b2ac1cec07766c87d8d28be"},{"url":"https://git.kernel.org/stable/c/0f997fdae819a8c2cc83bd4ff7d935ad76c727c9"}],"title":"spi: mpc52xx: fix controller deregistration","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-46200","datePublished":"2026-05-28T09:40:16.828Z","dateReserved":"2026-05-13T15:03:33.104Z","dateUpdated":"2026-05-28T09:40:16.828Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-28 10:16:35","lastModifiedDate":"2026-05-28 13:44:01","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"46200","Ordinal":"1","Title":"spi: mpc52xx: fix controller deregistration","CVE":"CVE-2026-46200","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"46200","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix controller deregistration\n\nMake sure to deregister the controller before disabling and releasing\nunderlying resources like interrupts and gpios during driver unbind.","Type":"Description","Title":"spi: mpc52xx: fix controller deregistration"}]}}}