GHSA-727c-mjrq-h39gMediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: nvme: target: rdma: fix ndev...
🔗 CVE IDs covered (1)
📋 Description
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 returns NVME_SC_CONNECT_CTRL_BUSY, reference of ndev is not released, leaking the kref.
Fix this by adding a goto to the existing put_device label before the early return.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-64321
- https://git.kernel.org/stable/c/5828517d17eda27f21d29ea14800c9e0a57bad11
- https://git.kernel.org/stable/c/a8803c4f0ac3fa7df5551bbb5a8800c434a94357
- https://git.kernel.org/stable/c/badc53620fe813b3a9f727ef9526f98567c2c898
- https://git.kernel.org/stable/c/d65fe42820b890a6a4644de0a95a812471f79ad3
- https://git.kernel.org/stable/c/00eaa58988d35fd47ca8811f7f72871591f61ffb
- https://git.kernel.org/stable/c/204b9645536bb4a77a2cb35e6519dbf9f4ea1665
- https://git.kernel.org/stable/c/712f3268a62d0df98a7ee991cba963ced2e58007
- https://github.com/advisories/GHSA-727c-mjrq-h39g