CVE-2026-68417

A flaw was found in the Linux kernel's RDMA/siw component. The siwcreateqp function prematurely publishes a Queue Pair QP before its complete initialization. This allows a Queue Pair Number QPN lookup to access a QP that is still under construction, potentially leading to unexpected behavior or...

UBUNTU-CVE-2026-68417

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: publish QP after initialization siwcreateqp currently calls siwqpadd before the queues, CQ pointers, state, completion, and device list entry are ready. A QPN lookup can therefore reach a QP that is still being...

CVE-2026-68417 RDMA/siw: publish QP after initialization

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: publish QP after initialization siwcreateqp currently calls siwqpadd before the queues, CQ pointers, state, completion, and device list entry are ready. A QPN lookup can therefore reach a QP that is still being...