UNKNOWN NVD
CVE-2026-93110
In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Wait for RCU callbacks before unloading ib_core put_gid_ndev() is queued with c
In the Linux kernel, the following vulnerability has been resolved:
RDMA/core: Wait for RCU callbacks before unloading ib_core
put_gid_ndev() is queued with call_rcu() and implemented in ib_core.
Stopping the workqueues does not drain callbacks already queued, so RCU
could invoke it after the module code has been unloaded.
synchronize_rcu() does not wait for callbacks. Wait for them after all
producers have stopped.
References
- https://git.kernel.org/stable/c/0d5817fa4819abdc445fa77b5be4f0d49334a864
- https://git.kernel.org/stable/c/1646e123e56c3ad679fbfb571e8eef6386efb729
- https://git.kernel.org/stable/c/48b72fa0d209a92fb51b834a6080171cfa207b2c
- https://git.kernel.org/stable/c/7853af5f15738dc00aebaa1fc9f1f0df40f6f603
- https://git.kernel.org/stable/c/7d75592114d1664623c8cf191a12b38052c04483
This unknown severity vulnerability was published on 2026-09-17 via NVD.
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