{"id":"AZL-102102","summary":"CVE-2026-93116 affecting package kernel 6.6.150.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: asus-wmi: fix resource leaks on probe failure\n\nDuring driver initialization in asus_wmi_add(), various subsystems are\nregistered sequentially. However, the error path labels are out of order\nrelative to the registration sequence.\n\nSpecifically:\n1. If asus_wmi_custom_fan_curve_init() fails, the driver jumps to\n   fail_custom_fan_curve. Because this label is placed below fail_sysfs,\n   it bypasses the cleanup calls for the input device and sysfs groups,\n   which were successfully registered before, leaking those resources.\n2. If asus_screenpad_init() fails, the driver jumps to fail_screenpad.\n   Because fail_screenpad is placed below fail_backlight, it bypasses the\n   cleanup calls for backlight and rfkill, leaking those resources.\n\nFix these resource leaks by reordering the error path labels in\nasus_wmi_add() to match the exact reverse order of the resource\nallocations.","modified":"2026-09-18T14:16:31.715116498Z","published":"2026-09-17T17:18:06Z","upstream":["CVE-2026-93116"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93116"}],"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-102102.json"}}],"schema_version":"1.9.0"}