CVE-2026-98252

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: fix refcount bug in iwpmgetnlmsgrequest iwpmgetnlmsgrequest initializes refcount after listaddtail making it accessible to global list where another CPU can krefget on nlmsgrequest causing a refcount "addition on 0" bu...

CVE-2026-98252

The Linux kernel contains a refcount bug in the RDMA/core component within the iwpm_get_nlmsg_request() function. The vulnerability is caused by the function initializing the refcount after calling list_add_tail(), which allows another CPU to access the global list and perform a kref_get() on the...