{"id":"CVE-2026-99069","summary":"Input: ati_remote2 - fix type confusion in device attribute handlers","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ati_remote2 - fix type confusion in device attribute handlers\n\nPreviously, the channel_mask and mode_mask attributes were registered on\nthe parent usb_device via sysfs_create_group(). When commit b20d6bf8014b\n(\"Input: ati-remote2 - use driver core to instantiate device\nattributes\") converted the driver to let the driver core manage them via\ndev_groups in struct usb_driver, the attributes moved to the bound\nusb_interface devices, but the show and store callbacks were not updated\naccordingly.\n\nAs a result, the callbacks still invoked to_usb_device() on a device\npointer belonging to a struct usb_interface, producing an invalid\nusb_device pointer.\n\nUse to_usb_interface() directly in the attribute handlers to obtain the\ninterface and its driver data.","modified":"2026-11-12T17:29:11.786494483Z","published":"2026-10-23T12:23:12.396Z","related":["SUSE-SU-2026:24643-1","SUSE-SU-2026:24648-1","SUSE-SU-2026:24651-1","SUSE-SU-2026:24662-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99069.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2caae9d1977beea0a7914b3d86639262801fd116"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d738e51bf2c21921df351f536147178ae3cbd38b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e44ec6b6d3c0b8ea089b589fa0cce49a4da66b89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f321cc430c49b6c1be0d53f2ef19d8342d8029cc"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99069.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-99069"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b20d6bf8014b2d6fcf65c150453d95a6276fd1fa"},{"fixed":"e44ec6b6d3c0b8ea089b589fa0cce49a4da66b89"},{"fixed":"d738e51bf2c21921df351f536147178ae3cbd38b"},{"fixed":"2caae9d1977beea0a7914b3d86639262801fd116"},{"fixed":"f321cc430c49b6c1be0d53f2ef19d8342d8029cc"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-99069.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.11.0"},{"fixed":"6.12.113"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.57"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.11"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-99069.json"}}],"schema_version":"1.9.2"}