CVEvulnerability
CVE-2026-72499
8.8 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-08-15
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 8.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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.
References
- https://git.kernel.org/stable/c/33aed3ba04aa56eeeb876935896aa6530c46640e git.kernel.org
- https://git.kernel.org/stable/c/8a8d69a01bda1fec9b07b5559be2b6ed45b1e974 git.kernel.org
- https://git.kernel.org/stable/c/b193854675ecad43b4d69c304c1b6a90b206cc99 git.kernel.org
- https://git.kernel.org/stable/c/bb45e06f9914ca64ac95341a80a0c20bb8dd46a9 git.kernel.org