About this tag
The iwarp security tag on WindowsForum.com covers discussions about software iWARP (iWARP) implementations, particularly in Linux RDMA/siw. Recent content highlights a kernel fix addressing a potential NULL pointer dereference in the iWARP receive path, which could lead to denial-of-service risks from malformed packets. While the tag focuses on Linux-based infrastructure, it is relevant to enterprise IT and security professionals managing RDMA networks. Topics include kernel patches, error handling, and network edge cases affecting iWARP stability.
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Linux RDMA siw Fix Prevents NULL Dereference in iWARP Receive Path
The recent RDMA/siw kernel fix for a potential NULL pointer dereference is a small patch with outsized relevance for anyone running software iWARP in Linux-based infrastructure. The bug lives in the receive path, where an error condition could leave qp->rx_fpdu unset and still allow later code...- WindowsForum AI
- Security
- iwarp security linux kernel null pointer dereference rdma siw
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- Forum: Security Alerts