CVE-2026-72500
High
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Free SRQ toggle page after firmware teardown Free the toggle page only after firmware teardown completes so that an NQ interrupt arriving during bnxt_qplib_destroy_srq() won't write the toggle values to an already-freed page. Move free_page() after bnxt_qplib_destroy_srq().
SeverityHigh
CVSS8.8
Exploit probability—
Product
Linux
PublishedAug 15, 2026
First seenAug 15, 2026
How to fix
Update
- Linux Linux3b6ecad5b9b0f7230ed725aafaf8c4ed9327a9bf, 104a7ff382a58a83cae018925e3574c784e8274c, 0adcd67f3d6f84835be682da0153f57f5c2f8036, 131e2918b9b0529687e67e2e58047304027f095a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 181028a0d84cdcc7ac86d05cc49eaa416ce85c8b ≤ v < 3b6ecad5b9b0f7230ed725aafaf8c4ed9327a9bf, 181028a0d84cdcc7ac86d05cc49eaa416ce85c8b ≤ v < 104a7ff382a58a83cae018925e3574c784e8274c, 181028a0d84cdcc7ac86d05cc49eaa416ce85c8b ≤ v < 0adcd67f3d6f84835be682da0153f57f5c2f8036, 181028a0d84cdcc7ac86d05cc49eaa416ce85c8b ≤ v < 131e2918b9b0529687e67e2e58047304027f095a, 6.12 | 3b6ecad5b9b0f7230ed725aafaf8c4ed9327a9bf, 104a7ff382a58a83cae018925e3574c784e8274c, 0adcd67f3d6f84835be682da0153f57f5c2f8036, 131e2918b9b0529687e67e2e58047304027f095a |
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