{"api_version":"1","generated_at":"2026-04-23T16:06:04+00:00","cve":"CVE-2026-31489","urls":{"html":"https://cve.report/CVE-2026-31489","api":"https://cve.report/api/cve/CVE-2026-31489.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-31489","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-31489"},"summary":{"title":"spi: meson-spicc: Fix double-put in remove path","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: meson-spicc: Fix double-put in remove path\n\nmeson_spicc_probe() registers the controller with\ndevm_spi_register_controller(), so teardown already drops the\ncontroller reference via devm cleanup.\n\nCalling spi_controller_put() again in meson_spicc_remove()\ncauses a double-put.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-04-22 14:16:46","updated_at":"2026-04-22 14:16:46"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2","name":"https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6","name":"https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f","name":"https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5","name":"https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-31489","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31489","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 8311ee2164c5cd1b63a601ea366f540eae89f10e 40ad0334c17b23d8b66b1082ad1478a6202e90e2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 8311ee2164c5cd1b63a601ea366f540eae89f10e da06a104f0486355073ff0d1bcb1fcbebb7080d6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 8311ee2164c5cd1b63a601ea366f540eae89f10e 9b812ceb75a6260c17c91db4b9e74ead8cfa06f5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 8311ee2164c5cd1b63a601ea366f540eae89f10e 63542bb402b7013171c9f621c28b609eda4dbf1f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19.11 6.19.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/spi/spi-meson-spicc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"40ad0334c17b23d8b66b1082ad1478a6202e90e2","status":"affected","version":"8311ee2164c5cd1b63a601ea366f540eae89f10e","versionType":"git"},{"lessThan":"da06a104f0486355073ff0d1bcb1fcbebb7080d6","status":"affected","version":"8311ee2164c5cd1b63a601ea366f540eae89f10e","versionType":"git"},{"lessThan":"9b812ceb75a6260c17c91db4b9e74ead8cfa06f5","status":"affected","version":"8311ee2164c5cd1b63a601ea366f540eae89f10e","versionType":"git"},{"lessThan":"63542bb402b7013171c9f621c28b609eda4dbf1f","status":"affected","version":"8311ee2164c5cd1b63a601ea366f540eae89f10e","versionType":"git"},{"status":"affected","version":"ff056817560d72363b463ddac27822dc8c121280","versionType":"git"},{"status":"affected","version":"683b47d0ebb10ba0d272604b09686e023d10d40c","versionType":"git"},{"status":"affected","version":"a5bf7ef13ebf6adf62a69ab3542d4fc0564c082e","versionType":"git"},{"status":"affected","version":"05565b469358a9a03034f7f712d83590a9f125a4","versionType":"git"},{"status":"affected","version":"f2ca988aba4eaad1319e80eb1316a4ba5dbd6897","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/spi/spi-meson-spicc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.14"},{"lessThan":"5.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.80","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.21","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.80","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.21","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.19.11","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14.244","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.203","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.140","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.58","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13.10","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: meson-spicc: Fix double-put in remove path\n\nmeson_spicc_probe() registers the controller with\ndevm_spi_register_controller(), so teardown already drops the\ncontroller reference via devm cleanup.\n\nCalling spi_controller_put() again in meson_spicc_remove()\ncauses a double-put."}],"providerMetadata":{"dateUpdated":"2026-04-22T13:54:13.602Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2"},{"url":"https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6"},{"url":"https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5"},{"url":"https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f"}],"title":"spi: meson-spicc: Fix double-put in remove path","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-31489","datePublished":"2026-04-22T13:54:13.602Z","dateReserved":"2026-03-09T15:48:24.101Z","dateUpdated":"2026-04-22T13:54:13.602Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-04-22 14:16:46","lastModifiedDate":"2026-04-22 14:16:46","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"31489","Ordinal":"1","Title":"spi: meson-spicc: Fix double-put in remove path","CVE":"CVE-2026-31489","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"31489","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: meson-spicc: Fix double-put in remove path\n\nmeson_spicc_probe() registers the controller with\ndevm_spi_register_controller(), so teardown already drops the\ncontroller reference via devm cleanup.\n\nCalling spi_controller_put() again in meson_spicc_remove()\ncauses a double-put.","Type":"Description","Title":"spi: meson-spicc: Fix double-put in remove path"}]}}}