{"id":"AZL-101451","summary":"CVE-2026-90031 affecting package kernel 6.6.150.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb-storage: ene_ub6250: fix race between scan work and probe\n\nene_ub6250_probe() calls usb_stor_probe2(), which starts the usb-storage\ninfrastructure and schedules the delayed scan work.  The driver then\ncalls ene_get_card_type(), which sends an ENE command through\nene_send_scsi_cmd() and the usb-storage bulk transfer helpers.\n\nBoth the delayed scan work, through usb_stor_Bulk_max_lun(), and\nene_get_card_type() use us-\u003ecurrent_urb.  The scan work serializes this\naccess with us-\u003edev_mutex, but the ENE card-type probe does not.  If the\nscan work runs while ene_get_card_type() is still using us-\u003ecurrent_urb,\nusb_submit_urb() warns that the URB is already active.\n\nSerialize ene_get_card_type() with us-\u003edev_mutex, matching the locking\nused by the scan path.","modified":"2026-09-17T14:15:57.531454724Z","published":"2026-09-16T11:17:16Z","upstream":["CVE-2026-90031"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90031"}],"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-101451.json"}}],"schema_version":"1.9.0"}