Linux kernel bug fix: RDMA/core: Make sure "ib_port" is valid when access sysfs node
Subsystem: rdma (drivers/infiniband/core/sysfs.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/infiniband/core/sysfs.c
Introduced by Jason Gunthorpe on 2021-06-16 20:58:29 -0300; fixed by Mark Zhang on 2022-11-15 09:56:39 +0200 (lifetime: 516 days)