PT-2026-34435

In the Linux kernel, the following vulnerability has been resolved: cxl/port: Fix use after free of parent port in cxl detach ep cxl detach ep is called during bottom-up removal when all CXL memory devices beneath a switch port have been removed. For each port in the hierarchy it locks both the...

CVE-2023-52771

In the Linux kernel, the following vulnerability has been resolved: cxl/port: Fix deleteendpoint vs parent unregistration race The CXL subsystem, at cxlmem -probe time, establishes a lineage of ports struct cxlport objects between an endpoint and the root of a CXL topology. Each port including th...