{"schema_version":"1.9.0","id":"CVE-2026-63861","published":"2026-07-19T14:04:48.793Z","modified":"2026-08-31T18:26:03.684697725Z","related":["SUSE-SU-2026:23066-1","SUSE-SU-2026:23068-1","SUSE-SU-2026:23193-1","SUSE-SU-2026:23194-1","SUSE-SU-2026:23221-1","SUSE-SU-2026:23231-1","SUSE-SU-2026:23237-1","SUSE-SU-2026:23241-1","SUSE-SU-2026:23244-1","SUSE-SU-2026:3790-1","SUSE-SU-2026:3810-1","openSUSE-SU-2026:21555-1"],"summary":"spi: mtk-snfi: unregister ECC engine on probe failure and remove() callback","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mtk-snfi: unregister ECC engine on probe failure and remove() callback\n\nmtk_snand_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.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"764f1b7481645b2b4488eda26c4da7f331697e6b"},{"fixed":"6aea4a99410615912d80a4ba0827c4e8d4a8312d"},{"fixed":"3e79a563377a319d016ed0d3cd8c43171670c0f3"},{"fixed":"86357e1d0157d8408b78f8768a69ab263d010316"},{"fixed":"e0b049bd7b279d7b6ad22a637cddced93198a51b"},{"fixed":"98cf4b58299e0c6a537c68cd32155d9e7569e7cb"},{"fixed":"ab00febad191d7a4400aa1c3468279fb508258d4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63861.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.19.0"},{"fixed":"6.1.175"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.141"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.91"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.33"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63861.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3e79a563377a319d016ed0d3cd8c43171670c0f3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6aea4a99410615912d80a4ba0827c4e8d4a8312d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/86357e1d0157d8408b78f8768a69ab263d010316"},{"type":"WEB","url":"https://git.kernel.org/stable/c/98cf4b58299e0c6a537c68cd32155d9e7569e7cb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ab00febad191d7a4400aa1c3468279fb508258d4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e0b049bd7b279d7b6ad22a637cddced93198a51b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63861.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63861"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63861.json"}}