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CVE-2024-53226

Description

In the Linux kernel, the following vulnerability has been resolved:RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()ib_map_mr_sg() allows ULPs to specify NULL as the sg_offset argument.The driver needs to check whether it is a NULL pointer beforedereferencing it.

POC

Reference

No PoCs from references.

Github

- https://github.com/cku-heise/euvd-api-doc

- https://github.com/w4zu/Debian_security