In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup bnxt_re_init_dcb_wq() ignores a failed allocation. The async DCB handler later calls queue_work() on the NULL pointer.
https://git.kernel.org/stable/c/a0fb2007d00b440fd1adddd9b042f01744ed0efc
https://git.kernel.org/stable/c/727bbda37d9758960c346546004eea4ad49242e1
https://git.kernel.org/stable/c/6c368f7baaea63c1c7c28c6df271511f2a1562c9