Unrated severityNVD Advisory· Published Aug 15, 2026

CVE-2026-72499

Description

In the Linux kernel, the following vulnerability has been resolved:

RDMA/bnxt_re: Free CQ toggle page after firmware teardown

Free the toggle page only after firmware teardown completes so that an NQ interrupt arriving during bnxt_qplib_destroy_cq() won't write the toggle value to an already-freed page. Move free_page() after bnxt_qplib_destroy_cq.

Affected products

Linux/Kernelllm-fuzzy

Patches

Vulnerability mechanics

References

git.kernel.org/stable/c/b193854675ecad43b4d69c304c1b6a90b206cc99nvd
git.kernel.org/stable/c/bb45e06f9914ca64ac95341a80a0c20bb8dd46a9nvd

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