title: Red Hat Security Advisory: blktrace security update
description: blktrace: buffer overflow in the dev_map_read function in btt/devmap.c
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation