{"api_version":"1","generated_at":"2026-09-10T09:38:28+00:00","cve":"CVE-2026-80770","urls":{"html":"https://cve.report/CVE-2026-80770","api":"https://cve.report/api/cve/CVE-2026-80770.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-80770","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-80770"},"summary":{"title":"HID: nintendo: stop device IO before hid_hw_stop on probe failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: nintendo: stop device IO before hid_hw_stop on probe failure\n\nnintendo_hid_probe() calls hid_device_io_start() before joycon_init()\nand joycon_leds_create().  If either fails, the error path jumps to\nerr_close which calls hid_hw_close()/hid_hw_stop() without first calling\nhid_device_io_stop().\n\nhid_hw_stop() does not stop device IO, so hid_input_report() may still\nrun and access driver data that is being torn down, resulting in a\nuse-after-free.\n\nAdd an err_io_stop label that calls hid_device_io_stop() before\nhid_hw_close(), and point the two post-io_start error paths at it.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-04 16:18:02","updated_at":"2026-09-04 16:18:02"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/03a84f9f88b42cd49752ec0259922b67e4b88598","name":"https://git.kernel.org/stable/c/03a84f9f88b42cd49752ec0259922b67e4b88598","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2e0d98dc8a6dea5fc2b72bf66e0dcbd5488644b4","name":"https://git.kernel.org/stable/c/2e0d98dc8a6dea5fc2b72bf66e0dcbd5488644b4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c2f3d51c7f5222f5b51e0c90f02258d82e1b44dd","name":"https://git.kernel.org/stable/c/c2f3d51c7f5222f5b51e0c90f02258d82e1b44dd","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/1f74d3bff6fe04a64e02ab3661d2e0d554565aa6","name":"https://git.kernel.org/stable/c/1f74d3bff6fe04a64e02ab3661d2e0d554565aa6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/13a3edf96568a0b7aacadea07c2adec53ac8f630","name":"https://git.kernel.org/stable/c/13a3edf96568a0b7aacadea07c2adec53ac8f630","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c023443f0e6cfd257846b6515c93c1ea08026593","name":"https://git.kernel.org/stable/c/c023443f0e6cfd257846b6515c93c1ea08026593","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/5efcd7bbfaaec67d137c99aa0940fa34375db27f","name":"https://git.kernel.org/stable/c/5efcd7bbfaaec67d137c99aa0940fa34375db27f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-80770","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80770","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a c2f3d51c7f5222f5b51e0c90f02258d82e1b44dd git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a c023443f0e6cfd257846b6515c93c1ea08026593 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a 03a84f9f88b42cd49752ec0259922b67e4b88598 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a 5efcd7bbfaaec67d137c99aa0940fa34375db27f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a 13a3edf96568a0b7aacadea07c2adec53ac8f630 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a 2e0d98dc8a6dea5fc2b72bf66e0dcbd5488644b4 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 2af16c1f846bd60240745bbd3afa13d5f040c61a 1f74d3bff6fe04a64e02ab3661d2e0d554565aa6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.16","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.16 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.187 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.156 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.106 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.47 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.11 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.1 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"80770","cve":"CVE-2026-80770","epss":"0.001730000","percentile":"0.068290000","score_date":"2026-09-07","updated_at":"2026-09-08 00:05:27"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/hid-nintendo.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c2f3d51c7f5222f5b51e0c90f02258d82e1b44dd","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"},{"lessThan":"c023443f0e6cfd257846b6515c93c1ea08026593","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"},{"lessThan":"03a84f9f88b42cd49752ec0259922b67e4b88598","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"},{"lessThan":"5efcd7bbfaaec67d137c99aa0940fa34375db27f","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"},{"lessThan":"13a3edf96568a0b7aacadea07c2adec53ac8f630","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"},{"lessThan":"2e0d98dc8a6dea5fc2b72bf66e0dcbd5488644b4","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"},{"lessThan":"1f74d3bff6fe04a64e02ab3661d2e0d554565aa6","status":"affected","version":"2af16c1f846bd60240745bbd3afa13d5f040c61a","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/hid-nintendo.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.187","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.156","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.106","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.47","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.11","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.1","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.187","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.156","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.106","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.47","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.11","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.1","versionStartIncluding":"5.16","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc1","versionStartIncluding":"5.16","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: nintendo: stop device IO before hid_hw_stop on probe failure\n\nnintendo_hid_probe() calls hid_device_io_start() before joycon_init()\nand joycon_leds_create().  If either fails, the error path jumps to\nerr_close which calls hid_hw_close()/hid_hw_stop() without first calling\nhid_device_io_stop().\n\nhid_hw_stop() does not stop device IO, so hid_input_report() may still\nrun and access driver data that is being torn down, resulting in a\nuse-after-free.\n\nAdd an err_io_stop label that calls hid_device_io_stop() before\nhid_hw_close(), and point the two post-io_start error paths at it."}],"providerMetadata":{"dateUpdated":"2026-09-04T15:12:42.327Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/c2f3d51c7f5222f5b51e0c90f02258d82e1b44dd"},{"url":"https://git.kernel.org/stable/c/c023443f0e6cfd257846b6515c93c1ea08026593"},{"url":"https://git.kernel.org/stable/c/03a84f9f88b42cd49752ec0259922b67e4b88598"},{"url":"https://git.kernel.org/stable/c/5efcd7bbfaaec67d137c99aa0940fa34375db27f"},{"url":"https://git.kernel.org/stable/c/13a3edf96568a0b7aacadea07c2adec53ac8f630"},{"url":"https://git.kernel.org/stable/c/2e0d98dc8a6dea5fc2b72bf66e0dcbd5488644b4"},{"url":"https://git.kernel.org/stable/c/1f74d3bff6fe04a64e02ab3661d2e0d554565aa6"}],"title":"HID: nintendo: stop device IO before hid_hw_stop on probe failure","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-80770","datePublished":"2026-09-04T15:12:42.327Z","dateReserved":"2026-08-26T14:34:25.792Z","dateUpdated":"2026-09-04T15:12:42.327Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-04 16:18:02","lastModifiedDate":"2026-09-04 16:18:02","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"80770","Ordinal":"1","Title":"HID: nintendo: stop device IO before hid_hw_stop on probe failur","CVE":"CVE-2026-80770","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"80770","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: nintendo: stop device IO before hid_hw_stop on probe failure\n\nnintendo_hid_probe() calls hid_device_io_start() before joycon_init()\nand joycon_leds_create().  If either fails, the error path jumps to\nerr_close which calls hid_hw_close()/hid_hw_stop() without first calling\nhid_device_io_stop().\n\nhid_hw_stop() does not stop device IO, so hid_input_report() may still\nrun and access driver data that is being torn down, resulting in a\nuse-after-free.\n\nAdd an err_io_stop label that calls hid_device_io_stop() before\nhid_hw_close(), and point the two post-io_start error paths at it.","Type":"Description","Title":"HID: nintendo: stop device IO before hid_hw_stop on probe failur"}]}}}