SUSE CVE-2025-40093

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fecm: Refactor bind path to use free After an bind/unbind cycle, the ecm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40094 usb: gadget: f_acm: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40093

The CVE-2025-40093 entry concerns the Linux kernel USB gadget ECM (f_ecm) bind path. The vulnerability arises after a bind/unbind cycle where ecm->notify_req remains stale, causing a NULL pointer dereference when the system tries to free a request via ep->ops->free_request during a subse...

CVE-2025-40092 usb: gadget: f_ncm: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Refactor bind path to use free After an bind/unbind cycle, the ncm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...