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THREAT OPS › Threat News › [NVD] CVE-2026-72496 (CRITICAL 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.

[NVD] CVE-2026-72496 (CRITICAL 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.

lownvdPublished 2026-08-15

CVE-2026-72496 CVSS: 9.2 CRITICAL Published: 2026-08-15T06:22:23.940

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.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-72496