In the Linux kernel, the following vulnerability has been resolved:
usbnet:fix NPE during rx_complete
Missing usbnetgoingaway Check in Critical Path. The usbsubmiturb function lacks a usbnetgoingaway validation, whereas _usbnetqueue_skb includes this check.
This inconsistency creates a race condition where: A URB request may succeed, but the corresponding SKB data fails to be queued.
Subsequent processes: (e.g., rxcomplete → deferbh → _skbunlink(skb, list)) attempt to access skb->next, triggering a NULL pointer dereference (Kernel Panic).
{
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22050.json"
}