{"id":"CVE-2026-46225","state":"PUBLISHED","title":"spi: rspi: fix controller deregistration","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: rspi: fix controller deregistration\n\nMake sure to deregister the controller before releasing underlying\nresources like DMA during driver unbind.","publishedAt":"2026-05-28T09:40:44.066Z","updatedAt":"2026-10-30T12:26:08.842Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"434804ab2089f1671a718b2af9f94a3b8f9f9b49","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"77defd64b405b680db73d767313fce770d368368","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"c5090db1b31de3ef4db0cda7e822ab49cb572292","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"aee76c1dd189562c6678313caec12761f78a9ef3","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"fee6abd9845c3edd217b0e429d09f764f9a5690e","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"9944fa6726afb1e6eb7e2212764e7da0c97f2dcc","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-rspi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.14","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.140","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.90","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.32","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.0.9","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-rspi.c"]}],"references":["https://git.kernel.org/stable/c/434804ab2089f1671a718b2af9f94a3b8f9f9b49","https://git.kernel.org/stable/c/77defd64b405b680db73d767313fce770d368368","https://git.kernel.org/stable/c/c5090db1b31de3ef4db0cda7e822ab49cb572292","https://git.kernel.org/stable/c/aee76c1dd189562c6678313caec12761f78a9ef3","https://git.kernel.org/stable/c/fee6abd9845c3edd217b0e429d09f764f9a5690e","https://git.kernel.org/stable/c/9944fa6726afb1e6eb7e2212764e7da0c97f2dcc"],"weaknesses":[],"ingestedAt":"2026-10-30T12:44:04.813Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46225.json","commit":"db8103c5921aac81d5d90efcf3745980dafabf49","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46225","state":"PUBLISHED","datePublished":"2026-05-28T09:40:44.066Z","dateUpdated":"2026-10-30T12:26:08.842Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-13T15:03:33.106Z"},"containers":{"cna":{"title":"spi: rspi: fix controller deregistration","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: rspi: fix controller deregistration\n\nMake sure to deregister the controller before releasing underlying\nresources like DMA during driver unbind."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"434804ab2089f1671a718b2af9f94a3b8f9f9b49","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"77defd64b405b680db73d767313fce770d368368","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"c5090db1b31de3ef4db0cda7e822ab49cb572292","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"aee76c1dd189562c6678313caec12761f78a9ef3","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"fee6abd9845c3edd217b0e429d09f764f9a5690e","versionType":"git"},{"version":"9e03d05eee4ca45ed12749ef6c26bf616262cdd2","status":"affected","lessThan":"9944fa6726afb1e6eb7e2212764e7da0c97f2dcc","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-rspi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.14","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.140","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.90","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.32","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.0.9","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-rspi.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/434804ab2089f1671a718b2af9f94a3b8f9f9b49"},{"url":"https://git.kernel.org/stable/c/77defd64b405b680db73d767313fce770d368368"},{"url":"https://git.kernel.org/stable/c/c5090db1b31de3ef4db0cda7e822ab49cb572292"},{"url":"https://git.kernel.org/stable/c/aee76c1dd189562c6678313caec12761f78a9ef3"},{"url":"https://git.kernel.org/stable/c/fee6abd9845c3edd217b0e429d09f764f9a5690e"},{"url":"https://git.kernel.org/stable/c/9944fa6726afb1e6eb7e2212764e7da0c97f2dcc"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-30T12:26:08.842Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.6.140"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.12.90"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.18.32"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"7.0.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"7.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}