CVE-2023-52849

In the Linux kernel, the following vulnerability has been resolved: cxl/mem: Fix shutdown order Ira reports that removing cxl_mock_mem causes a crash with the followingtrace: BUG: kernel NULL pointer dereference, address: 0000000000000044[..]RIP: 0010:cxl_region_decode_reset+0x7f/0x180 [cxl_core][....