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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
8700e3e7c4857d28ebaa824509934556da0b3e76 to < 3236221bb8e4de8e3d0c8385f634064fb26b8e38affected8700e3e7c4857d28ebaa824509934556da0b3e76 to < c8473cd5b301279a41dc75e5afb26b3d5223b6c7affected8700e3e7c4857d28ebaa824509934556da0b3e76 to < 0d938264fcfe4927e54f0e519da05af1d5d720b4affected8700e3e7c4857d28ebaa824509934556da0b3e76 to < b2b1ddc457458fecd1c6f385baa9fbda5f0c63adaffected
Linux Linux
Default version status: affected
4.8affected0 to < 4.8unaffected6.1.32 to ≤ 6.1.*unaffected6.2.15 to ≤ 6.2.*unaffected6.3.2 to ≤ 6.3.*unaffected6.4 to ≤ *unaffected