5.5

CVE-2026-64321

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.8 < 6.12.96
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.39
Linux ≫ Linux Kernel Version >= 6.19 < 7.1.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.064
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/d65fe42820b890a6a4644de0a95a812471f79ad3
Patch
https://git.kernel.org/stable/c/a8803c4f0ac3fa7df5551bbb5a8800c434a94357
Patch
https://git.kernel.org/stable/c/5828517d17eda27f21d29ea14800c9e0a57bad11
Patch
https://git.kernel.org/stable/c/badc53620fe813b3a9f727ef9526f98567c2c898
Patch
https://git.kernel.org/stable/c/00eaa58988d35fd47ca8811f7f72871591f61ffb
https://git.kernel.org/stable/c/204b9645536bb4a77a2cb35e6519dbf9f4ea1665
https://git.kernel.org/stable/c/712f3268a62d0df98a7ee991cba963ced2e58007