{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46226","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-13T15:03:33.106Z","datePublished":"2026-05-28T09:40:46.027Z","dateUpdated":"2026-06-14T18:04:04.259Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-06-14T18:04:04.259Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fsl: fix controller deregistration\n\nMake sure to deregister the controller before releasing underlying\nresources like DMA during driver unbind."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-fsl-spi.c"],"versions":[{"version":"4178b6b1b595003cd6e04711b449797a582e44f5","lessThan":"562d954a144950ec2aa6a874ae657cb3fa31fe53","status":"affected","versionType":"git"},{"version":"4178b6b1b595003cd6e04711b449797a582e44f5","lessThan":"e888308222375ac28bae69134dae288178718a96","status":"affected","versionType":"git"},{"version":"4178b6b1b595003cd6e04711b449797a582e44f5","lessThan":"ca3195c7b88362d7c81efe685948663a9f9db0e6","status":"affected","versionType":"git"},{"version":"4178b6b1b595003cd6e04711b449797a582e44f5","lessThan":"5750743a39c9d46ac9fcf57ffe000956da4942cf","status":"affected","versionType":"git"},{"version":"4178b6b1b595003cd6e04711b449797a582e44f5","lessThan":"9b7abfed4c3754062d1f3ffd452e65a38667f586","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi-fsl-spi.c"],"versions":[{"version":"4.3","status":"affected"},{"version":"0","lessThan":"4.3","status":"unaffected","versionType":"semver"},{"version":"6.6.140","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.90","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.32","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.0.9","lessThanOrEqual":"7.0.*","status":"unaffected","versionType":"semver"},{"version":"7.1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3","versionEndExcluding":"6.6.140"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3","versionEndExcluding":"6.12.90"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3","versionEndExcluding":"6.18.32"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3","versionEndExcluding":"7.0.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3","versionEndExcluding":"7.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/562d954a144950ec2aa6a874ae657cb3fa31fe53"},{"url":"https://git.kernel.org/stable/c/e888308222375ac28bae69134dae288178718a96"},{"url":"https://git.kernel.org/stable/c/ca3195c7b88362d7c81efe685948663a9f9db0e6"},{"url":"https://git.kernel.org/stable/c/5750743a39c9d46ac9fcf57ffe000956da4942cf"},{"url":"https://git.kernel.org/stable/c/9b7abfed4c3754062d1f3ffd452e65a38667f586"}],"title":"spi: fsl: fix controller deregistration","x_generator":{"engine":"bippy-1.2.0"}}}}