CVE-2023-53539

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix incomplete state save in rxerequester If a send packet is dropped by the IP layer in rxerequester the call to rxexmitpacket can fail with err == -EAGAIN. To recover, the state of the wqe is restored to the state...

CVE-2023-53539

The CVE-2023-53539 entry refers to a Linux kernel issue in RDMA/rxe (rxe_requester) where the state save/restore missed part of the wqe’s DMA state, causing corruption of DMA state on packet resend after an IP-drop. The fix corrects how the wqe and DMA struct state are saved/restored, enabling sa...