{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-02T00:57:39.167","vulnerabilities":[{"cve":{"id":"CVE-2026-23042","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2026-02-04T16:16:19.680","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\nidpf: fix aux device unplugging when rdma is not supported by vport\n\nIf vport flags do not contain VIRTCHNL2_VPORT_ENABLE_RDMA, driver does not\nallocate vdev_info for this vport. This leads to kernel NULL pointer\ndereference in idpf_idc_vport_dev_down(), which references vdev_info for\nevery vport regardless.\n\nCheck, if vdev_info was ever allocated before unplugging aux device."},{"lang":"es","value":"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nidpf: corrección de la desconexión del dispositivo auxiliar cuando rdma no es compatible con el vport\n\nSi los flags del vport no contienen VIRTCHNL2_VPORT_ENABLE_RDMA, el controlador no asigna vdev_info para este vport. Esto lleva a una desreferencia de puntero NULL del kernel en idpf_idc_vport_dev_down(), que referencia vdev_info para cada vport independientemente.\n\nCompruebe si vdev_info fue alguna vez asignado antes de desconectar el dispositivo auxiliar."}],"metrics":{},"references":[{"url":"https://git.kernel.org/stable/c/0ad6d6e50e9d8bf596cfe77a882ddc20b29f525a","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4648fb2f2e7210c53b85220ee07d42d1e4bae3f9","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}]}}]}