The vulnerability of the rds_ib_get_mr() function in the net/rds/ib_rdma.c module, which is part of the Linux kernel’s networking functions, allows a hacker to cause a service failure.

The vulnerability of the rdsibgetmr function in the net/rds/ibrdma.c module, which implements kernel networking functions in the Linux operating system, is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2024-35902

The CVE-2024-35902 issue affects the Linux kernel’s RDS path. In net/rds, a null cp can be dereferenced in __rds_rdma_map when cp->cp_conn is accessed, potentially causing a crash. Analysis notes that cp is a parameter that may be NULL at several call sites (e.g., rds_get_mr, rds_get_mr_for_de...