CVE-2026-98356 is a vulnerability in Linux Kernel
Published on October 6, 2026
RDMA/bnxt_re: check create_singlethread_workqueue() in DCB setup
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.
Products Associated with CVE-2026-98356
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Affected Versions
Linux:- Version 51dc5312dcd929efea7647c0c0e75afa461531b5 and below a0fb2007d00b440fd1adddd9b042f01744ed0efc is affected.
- Version 51dc5312dcd929efea7647c0c0e75afa461531b5 and below 727bbda37d9758960c346546004eea4ad49242e1 is affected.
- Version 51dc5312dcd929efea7647c0c0e75afa461531b5 and below 6c368f7baaea63c1c7c28c6df271511f2a1562c9 is affected.
- Version 6.14 is affected.
- Before 6.14 is unaffected.
- Version 6.18.54, <= 6.18.* is unaffected.
- Version 7.2.8, <= 7.2.* is unaffected.
- Version 7.3-rc4, <= * is unaffected.