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Description

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.

PUBLISHED Reserved 2025-12-24 | Published 2025-12-24 | Updated 2025-12-24 | Assigner Linux

Product status

Default status
unaffected

8700e3e7c4857d28ebaa824509934556da0b3e76 (git) before 3236221bb8e4de8e3d0c8385f634064fb26b8e38
affected

8700e3e7c4857d28ebaa824509934556da0b3e76 (git) before c8473cd5b301279a41dc75e5afb26b3d5223b6c7
affected

8700e3e7c4857d28ebaa824509934556da0b3e76 (git) before 0d938264fcfe4927e54f0e519da05af1d5d720b4
affected

8700e3e7c4857d28ebaa824509934556da0b3e76 (git) before b2b1ddc457458fecd1c6f385baa9fbda5f0c63ad
affected

Default status
affected

4.8
affected

Any version before 4.8
unaffected

6.1.32 (semver)
unaffected

6.2.15 (semver)
unaffected

6.3.2 (semver)
unaffected

6.4 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/3236221bb8e4de8e3d0c8385f634064fb26b8e38

git.kernel.org/...c/c8473cd5b301279a41dc75e5afb26b3d5223b6c7

git.kernel.org/...c/0d938264fcfe4927e54f0e519da05af1d5d720b4

git.kernel.org/...c/b2b1ddc457458fecd1c6f385baa9fbda5f0c63ad

cve.org (CVE-2023-54028)

nvd.nist.gov (CVE-2023-54028)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.