CVE-2023-54028
RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task"
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix the error "trying to register non-static key in rxe_cleanup_task" In the function rxe_create_qp(), rxe_qp_from_init() is called to initialize qp, internally things like rxe_init_task are not setup until rxe_qp_init_req(). If an error occurred before this point then the unwind will call rxe_cleanup() and eventually to rxe_qp_do_cleanup()/rxe_cleanup_task() which will oops when trying to access the uninitialized spinlock. If rxe_init_task is not executed, rxe_cleanup_task will not be called.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 24, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
8700e3e7c4857d28ebaa824509934556da0b3e76 < 3236221bb8e4de8e3d0c8385f634064fb26b8e38 8700e3e7c4857d28ebaa824509934556da0b3e76 < c8473cd5b301279a41dc75e5afb26b3d5223b6c7 8700e3e7c4857d28ebaa824509934556da0b3e76 < 0d938264fcfe4927e54f0e519da05af1d5d720b4 8700e3e7c4857d28ebaa824509934556da0b3e76 < b2b1ddc457458fecd1c6f385baa9fbda5f0c63ad
Linux / Linux
4.8
References
git.kernel.org: https://git.kernel.org/stable/c/3236221bb8e4de8e3d0c8385f634064fb26b8e38 git.kernel.org: https://git.kernel.org/stable/c/c8473cd5b301279a41dc75e5afb26b3d5223b6c7 git.kernel.org: https://git.kernel.org/stable/c/0d938264fcfe4927e54f0e519da05af1d5d720b4 git.kernel.org: https://git.kernel.org/stable/c/b2b1ddc457458fecd1c6f385baa9fbda5f0c63ad