CVE-2026-72496: kernel: RDMA/bnxt_re: Proper rollback if the ioremap fails

Severity: Critical

CVSS Score: 9.2

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Proper rollback if the ioremap fails bnxt_qplib_alloc_dpi returns success even if ioremap fails. Add the proper rollback when the ioremap fails and return -ENOMEM status.