{"id":"AZL-97805","summary":"CVE-2026-80567 affecting package kernel 6.6.150.1-1","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":"2026-08-30T05:26:50Z","published":"2026-08-26T15:17:12Z","upstream":["CVE-2026-80567"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80567"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.6.150.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-97805.json"}}],"schema_version":"1.9.0"}