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THREAT OPS › Threat News › [NVD] CVE-2026-64321 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: nvme: target: rdma: fix ndev refcount leak on queue connect nvmet_rdma_queue_connect() calls nvmet_rdma_find_get_device() which acquires a reference on the returned ndev via kref_get(). On the path where the ho

[NVD] CVE-2026-64321 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: nvme: target: rdma: fix ndev refcount leak on queue connect nvmet_rdma_queue_connect() calls nvmet_rdma_find_get_device() which acquires a reference on the returned ndev via kref_get(). On the path where the ho

lownvdPublished 2026-07-25

CVE-2026-64321 CVSS: 5.5 MEDIUM Published: 2026-07-25T10:17:13.530

In the Linux kernel, the following vulnerability has been resolved:

nvme: target: rdma: fix ndev refcount leak on queue connect

nvmet_rdma_queue_connect() calls nvmet_rdma_find_get_device() which acquires a reference on the returned ndev via kref_get(). On the path where the host queue backlog is exceeded and the function return

Indicators of compromise

CVE-2026-64321cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64321