CVE-2026-13087

A heap out-of-bounds write vulnerability was found in the Linux kernel's RPC-over-RDMA server reply path in net/sunrpc/xprtrdma/svcrdmasendto.c. When a crafted RPC-over-RDMA client sends a large NFS READ request with an empty Write list and no Reply chunk, the server linearizes the entire...

The vulnerability of the svc_rdma_build_writes() function in the net/sunrpc/xprtrdma/svc_rdma_rw.c module of the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the svcrdmabuildwrites function in the net/sunrpc/xprtrdma/svcrdmarw.c module of the Linux kernel is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an attacker to cause ...