{"id":"CVE-2026-80567","summary":"Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue\n\nPreviously, rmi_f54_buffer_queue() waited for the worker thread to\nfinish but ignored whether it succeeded. If the worker failed (e.g.,\ndue to a timeout or register read failure), the queue thread would\nsilently return success, delivering stale or uninitialized memory to\nuserspace.\n\nAdd a 'report_error' field to struct f54_data to store the worker's exit\nstatus. Check this field in rmi_f54_buffer_queue() after the worker\nfinishes, and mark the buffer as VB2_BUF_STATE_ERROR if an error\noccurred.","modified":"2026-08-28T11:48:23.533635535Z","published":"2026-08-26T14:37:30.152Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80567.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2b0403fb7e28f65883cd03814b62c9aa9bc7f04d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/305c24ee25b6e08ac9f4c5f697e823cc638c38da"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6741a8c21d98088b7f2d9f4f86a706d311ce34a2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/70f9aad3943559af6f32cb303744f35c05ce9cf1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7d33b752e0df385b285492b74699fc73b6becdfb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8786d74bf50e6797b6f655eb381ef6b25451161f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9bbd3682f8a3e064271547133c37fcb17668d860"},{"type":"WEB","url":"https://git.kernel.org/stable/c/be56730b547737151f24357d832b04aaa93755d5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80567.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80567"},{"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":"3a762dbd5347514c3cb2ac756a92a3d1c7646a2d"},{"fixed":"305c24ee25b6e08ac9f4c5f697e823cc638c38da"},{"fixed":"7d33b752e0df385b285492b74699fc73b6becdfb"},{"fixed":"be56730b547737151f24357d832b04aaa93755d5"},{"fixed":"2b0403fb7e28f65883cd03814b62c9aa9bc7f04d"},{"fixed":"6741a8c21d98088b7f2d9f4f86a706d311ce34a2"},{"fixed":"70f9aad3943559af6f32cb303744f35c05ce9cf1"},{"fixed":"9bbd3682f8a3e064271547133c37fcb17668d860"},{"fixed":"8786d74bf50e6797b6f655eb381ef6b25451161f"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80567.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.9.0"},{"fixed":"5.10.266"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.217"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.184"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.153"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.105"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.46"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80567.json"}}],"schema_version":"1.9.0"}