{"id":"CVE-2026-99069","revision":"7ff04ea15b814274b6b286c40c0bc2b6","records":[{"revision":"7ff04ea15b814274b6b286c40c0bc2b6","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-99069","aliases":[],"title":"Input: ati_remote2 - fix type confusion in device attribute handlers","description":"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.","state":0,"publishedAt":"2026-10-23T12:23:12.396+00:00","modifiedAt":"2026-10-23T12:23:12.396+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/input/misc/ati_remote2.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"b20d6bf8014b2d6fcf65c150453d95a6276fd1fa\",\n                            \"lessThan\": \"e44ec6b6d3c0b8ea089b589fa0cce49a4da66b89\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"b20d6bf8014b2d6fcf65c150453d95a6276fd1fa\",\n                            \"lessThan\": \"d738e51bf2c21921df351f536147178ae3cbd38b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"b20d6bf8014b2d6fcf65c150453d95a6276fd1fa\",\n                            \"lessThan\": \"2caae9d1977beea0a7914b3d86639262801fd116\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"b20d6bf8014b2d6fcf65c150453d95a6276fd1fa\",\n                            \"lessThan\": \"f321cc430c49b6c1be0d53f2ef19d8342d8029cc\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/input/misc/ati_remote2.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.113\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.57\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.11\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/e44ec6b6d3c0b8ea089b589fa0cce49a4da66b89","https://git.kernel.org/stable/c/d738e51bf2c21921df351f536147178ae3cbd38b","https://git.kernel.org/stable/c/2caae9d1977beea0a7914b3d86639262801fd116","https://git.kernel.org/stable/c/f321cc430c49b6c1be0d53f2ef19d8342d8029cc"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-99069","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-99069","identifiers":["CVE-2026-99069"]},"retained":false,"historicalAffected":[]}],"coverage":[]}