fastrpc driver

  1. CVE-2026-53160 FastRPC Use-After-Free: Linux Driver Risk in Microsoft Security Feeds

    CVE-2026-53160, published June 25, 2026, describes a Linux kernel FastRPC driver use-after-free race in fastrpc_map_create, where a concurrent memory-unmap operation can free a map object before the caller safely takes a reference to it. The bug is not a Windows kernel flaw, but its appearance...