CVE-2026-72496
9.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0ac20faf5d837b59fb4c041ea320932ed47fd67f < 3c69ff7f4a761e18ce8abfa0c98e12097b39adaa | affected |
| Linux | Linux | 0ac20faf5d837b59fb4c041ea320932ed47fd67f < f956477c343aa73e9d9c8d6ebf32efac7cd4f4e2 | affected |
| Linux | Linux | 0ac20faf5d837b59fb4c041ea320932ed47fd67f < 303f6fef95df5e5316970746d861cf6daeeca77f | affected |
| Linux | Linux | 0ac20faf5d837b59fb4c041ea320932ed47fd67f < 87267803a8c824616eb147c5dad7030a5db6f878 | affected |
| Linux | Linux | 6.5 | affected |
| Linux | Linux | 0 < 6.5 | unaffected |
| Linux | Linux | 6.12.111 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.53 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/3c69ff7f4a761e18ce8abfa0c98e12097b39adaa
- https://git.kernel.org/stable/c/f956477c343aa73e9d9c8d6ebf32efac7cd4f4e2
- https://git.kernel.org/stable/c/303f6fef95df5e5316970746d861cf6daeeca77f
- https://git.kernel.org/stable/c/87267803a8c824616eb147c5dad7030a5db6f878
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