CVE-2026-74296
RDMA/mlx5: Release the HW‑provided UAR index rather than the SW one
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Release the HW‑provided UAR index rather than the SW one Free the UAR index returned by the hardware.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
4ed131d0bb1597ce12fff22d9d7fc9720a6e8cf0 < 80f1f49f53a42733e60c90e0ec545e647969214d 4ed131d0bb1597ce12fff22d9d7fc9720a6e8cf0 < aabfc845838ef453f1d22d7665596f9cc48be7dd 4ed131d0bb1597ce12fff22d9d7fc9720a6e8cf0 < 6f83de384ca582fa87b4c2b0d03bd1ed3bf9a2ee 4ed131d0bb1597ce12fff22d9d7fc9720a6e8cf0 < d3ff718c0c7153e2641e6a09507bace14fc5c402 4ed131d0bb1597ce12fff22d9d7fc9720a6e8cf0 < ef369446f62903ea079e8a7954b5bf8bb8300fe3 4ed131d0bb1597ce12fff22d9d7fc9720a6e8cf0 < 449ae7927152e46acbe5f19f97eafdae6d3a96b1
Linux / Linux
4.16
References
git.kernel.org: https://git.kernel.org/stable/c/80f1f49f53a42733e60c90e0ec545e647969214d git.kernel.org: https://git.kernel.org/stable/c/aabfc845838ef453f1d22d7665596f9cc48be7dd git.kernel.org: https://git.kernel.org/stable/c/6f83de384ca582fa87b4c2b0d03bd1ed3bf9a2ee git.kernel.org: https://git.kernel.org/stable/c/d3ff718c0c7153e2641e6a09507bace14fc5c402 git.kernel.org: https://git.kernel.org/stable/c/ef369446f62903ea079e8a7954b5bf8bb8300fe3 git.kernel.org: https://git.kernel.org/stable/c/449ae7927152e46acbe5f19f97eafdae6d3a96b1