{"cve":"CVE-2025-22050","nvd":{"published":"2025-04-16T15:15:58.437","modified":"2026-06-17T08:44:55.883","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusbnet:fix NPE during rx_complete\n\nMissing usbnet_going_away Check in Critical Path.\nThe usb_submit_urb function lacks a usbnet_going_away\nvalidation, whereas __usbnet_queue_skb includes this check.\n\nThis inconsistency creates a race condition where:\nA URB request may succeed, but the corresponding SKB data\nfails to be queued.\n\nSubsequent processes:\n(e.g., rx_complete → defer_bh → __skb_unlink(skb, list))\nattempt to access skb->next, triggering a NULL pointer\ndereference (Kernel Panic).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","score":4.7},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/0c30988588b28393e3e8873d5654f910e86391ba","https://git.kernel.org/stable/c/0f10f83acfd619e13c64d6705908dfd792f19544","https://git.kernel.org/stable/c/51de3600093429e3b712e5f091d767babc5dd6df","https://git.kernel.org/stable/c/95789c2f94fd29dce8759f9766baa333f749287c","https://git.kernel.org/stable/c/acacd48a37b52fc95f621765762c04152b58d642"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:11.054312287+00:00"},"epss":{"cve":"CVE-2025-22050","score":0.00196,"percentile":0.09375,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}