{"id":"CVE-2026-93825","state":"PUBLISHED","title":"spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()\n\nPrevent NULL pointer dereference when spi_get_device_id() returns NULL,\nwhich can happen when using driver_override without matching SPI ID entry.","publishedAt":"2026-09-24T16:03:03.808Z","updatedAt":"2026-10-03T10:57:56.861Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bd1be85dbbbd4076e8dbdceefc3c4d2c673e0075","status":"affected","lessThan":"1fa4484116d14a0356edfeb6ecc7ea3b370911b1","versionType":"git"},{"version":"027eaeaf3294607104e90e84cec3f55e792cab22","status":"affected","lessThan":"aa966ccea3584a70c9a6030f4a16577030db35e5","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"359b3442e66c595ed03e5a6b0493b66600c63941","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"3fcd9415144f4fbd21e1bef35a7f8dbd734f607d","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"f1b061b4d4c6cbf861319ba954caa80145cf018f","versionType":"git"},{"version":"5.15.146","status":"affected","lessThan":"5.15.222","versionType":"semver"},{"version":"6.1.71","status":"affected","lessThan":"6.1.189","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.2","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.2","versionType":"semver"},{"version":"5.15.222","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.189","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2","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.c"]}],"references":["https://git.kernel.org/stable/c/1fa4484116d14a0356edfeb6ecc7ea3b370911b1","https://git.kernel.org/stable/c/aa966ccea3584a70c9a6030f4a16577030db35e5","https://git.kernel.org/stable/c/359b3442e66c595ed03e5a6b0493b66600c63941","https://git.kernel.org/stable/c/3fcd9415144f4fbd21e1bef35a7f8dbd734f607d","https://git.kernel.org/stable/c/72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8","https://git.kernel.org/stable/c/f1b061b4d4c6cbf861319ba954caa80145cf018f"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/93xxx/CVE-2026-93825.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93825","state":"PUBLISHED","datePublished":"2026-09-24T16:03:03.808Z","dateUpdated":"2026-10-03T10:57:56.861Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-18T17:59:28.792Z"},"containers":{"cna":{"title":"spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()\n\nPrevent NULL pointer dereference when spi_get_device_id() returns NULL,\nwhich can happen when using driver_override without matching SPI ID entry."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bd1be85dbbbd4076e8dbdceefc3c4d2c673e0075","status":"affected","lessThan":"1fa4484116d14a0356edfeb6ecc7ea3b370911b1","versionType":"git"},{"version":"027eaeaf3294607104e90e84cec3f55e792cab22","status":"affected","lessThan":"aa966ccea3584a70c9a6030f4a16577030db35e5","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"359b3442e66c595ed03e5a6b0493b66600c63941","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"3fcd9415144f4fbd21e1bef35a7f8dbd734f607d","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8","versionType":"git"},{"version":"aea672d054a21782ed8450c75febb6ba3c208ca4","status":"affected","lessThan":"f1b061b4d4c6cbf861319ba954caa80145cf018f","versionType":"git"},{"version":"5.15.146","status":"affected","lessThan":"5.15.222","versionType":"semver"},{"version":"6.1.71","status":"affected","lessThan":"6.1.189","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/spi/spi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.2","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.2","versionType":"semver"},{"version":"5.15.222","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.189","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.111","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.53","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2","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.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/1fa4484116d14a0356edfeb6ecc7ea3b370911b1"},{"url":"https://git.kernel.org/stable/c/aa966ccea3584a70c9a6030f4a16577030db35e5"},{"url":"https://git.kernel.org/stable/c/359b3442e66c595ed03e5a6b0493b66600c63941"},{"url":"https://git.kernel.org/stable/c/3fcd9415144f4fbd21e1bef35a7f8dbd734f607d"},{"url":"https://git.kernel.org/stable/c/72cc9c6d6fba5b4e0aaf89126884a56bb54b92f8"},{"url":"https://git.kernel.org/stable/c/f1b061b4d4c6cbf861319ba954caa80145cf018f"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-03T10:57:56.861Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.146","versionEndExcluding":"5.15.222"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.71","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}