coresight

The Linux kernel has received a targeted fix for CVE-2025-38131 — a race-condition in the CoreSight configfs handling that could allow an active trace configuration to be deactivated while it is being enabled, producing a reliable use‑after‑free (UAF) and a local denial‑of‑service condition...

A small, targeted kernel fix patched a creeping memory leak inside the CoreSight ACPI parsing path — a defect that doesn’t expose secrets but can steadily erode system availability by leaking ACPI buffer memory allocated through acpi_buffer->pointer until a service or host runs out of memory...