{"api_version":"1","generated_at":"2026-07-03T18:31:26+00:00","cve":"CVE-2026-31783","urls":{"html":"https://cve.report/CVE-2026-31783","api":"https://cve.report/api/cve/CVE-2026-31783.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-31783","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-31783"},"summary":{"title":"spi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove() callback","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove() callback\n\naml_sfc_probe() registers the on-host NAND ECC engine, but teardown was\nmissing from both probe unwind and remove-time cleanup. Add a devm cleanup\naction after successful registration so\nnand_ecc_unregister_on_host_hw_engine() runs automatically on probe\nfailures and during device removal.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-01 15:16:41","updated_at":"2026-05-11 20:47:03"},"problem_types":["NVD-CWE-noinfo"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"references":[{"url":"https://git.kernel.org/stable/c/5e11741aec3b242a197250b473c37b58f53a16b6","name":"https://git.kernel.org/stable/c/5e11741aec3b242a197250b473c37b58f53a16b6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/b0dc7e7c56573e7a52080f25f3179a45f3dd7e6f","name":"https://git.kernel.org/stable/c/b0dc7e7c56573e7a52080f25f3179a45f3dd7e6f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/ee4c064e37d4d0ddc5a7580933dbe79a2c6acafc","name":"https://git.kernel.org/stable/c/ee4c064e37d4d0ddc5a7580933dbe79a2c6acafc","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-31783","name":"CVE 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Add a devm cleanup\naction after successful registration so\nnand_ecc_unregister_on_host_hw_engine() runs automatically on probe\nfailures and during device removal.","Type":"Description","Title":"spi: amlogic: spifc-a4: unregister ECC engine on probe failure a"}]}}}