{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T04:01:04.799","vulnerabilities":[{"cve":{"id":"CVE-2026-23048","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2026-02-04T16:16:20.343","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nudp: call skb_orphan() before skb_attempt_defer_free()\n\nStandard UDP receive path does not use skb->destructor.\n\nBut skmsg layer does use it, since it calls skb_set_owner_sk_safe()\nfrom udp_read_skb().\n\nThis then triggers this warning in skb_attempt_defer_free():\n\n    DEBUG_NET_WARN_ON_ONCE(skb->destructor);\n\nWe must call skb_orphan() to fix this issue."},{"lang":"es","value":"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nudp: llamar a skb_orphan() antes de skb_attempt_defer_free()\n\nLa ruta de recepción UDP estándar no utiliza skb->destructor.\n\nPero la capa skmsg sí lo utiliza, ya que llama a skb_set_owner_sk_safe() desde udp_read_skb().\n\nEsto entonces activa esta advertencia en skb_attempt_defer_free():\n\nDEBUG_NET_WARN_ON_ONCE(skb->destructor);\n\nDebemos llamar a skb_orphan() para solucionar este problema."}],"metrics":{},"references":[{"url":"https://git.kernel.org/stable/c/0c63d5683eae6a7b4d81382bcbecb2a19feff90d","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/e5c8eda39a9fc1547d1398d707aa06c1d080abdd","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}]}}]}