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-2025-40092

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...

CVE-2025-40095

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

UBUNTU-CVE-2025-40092

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...

UBUNTU-CVE-2025-40095

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

UBUNTU-CVE-2025-40094

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-2025-40095

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Refactor bind path to use free After an bind/unbind cycle, the rndis-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-2025-40095 usb: gadget: f_rndis: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Refactor bind path to use free After an bind/unbind cycle, the rndis-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-2025-40095

The CVE refers to the Linux kernel USB gadget driver bug in f_rndis: after a bind/unbind cycle, rndis->notify_req becomes stale, and a subsequent bind failure could trigger a NULL pointer dereference when ep->ops->free_request is accessed. The root cause is in the bind path error handlin...

CVE-2025-40095 usb: gadget: f_rndis: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Refactor bind path to use free After an bind/unbind cycle, the rndis-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

The CVE-2025-40094 issue lies in the Linux kernel USB gadget driver (f_acm) where, after a bind/unbind cycle, acm->notify_req can become stale. If a subsequent bind fails, the error path frees this stale request, causing a NULL dereference at ep->ops->free_request. The connected sources ...

CVE-2025-40094

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

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-2025-40092

CVE-2025-40092 affects the Linux kernel USB gadget driver, specifically the f_ncm function. After a bind/unbind cycle, ncm->notify_req can remain stale; if a subsequent bind fails, the error handling path would attempt to free the stale request via ep->ops->free_request, causing a NULL p...

CVE-2025-40092

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...

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2025-40092

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 lab...