/lib/modules/3.19.0-37-lowlatency/vdso/ is in linux-image-3.19.0-37-lowlatency 3.19.0-37.42~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/77/
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/77/844612d3c3fbf2baa7eab8c26c032be04b00cd.debug
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/8e/
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/8e/0b240db6b38e6c133a923b58de2533a2017b4a.debug
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/c5/
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/c5/d1fabe1d4006a1c085cfe97a6bbb23571bd358.debug
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/cb/
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/cb/e6fa579e338fef4db3c14152dc4dae88f25c0b.debug
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/ff/
/lib/modules/3.19.0-37-lowlatency/vdso/.build-id/ff/9e8f468bafbd7759f1dc39e18d10dd6a8729e9.debug
/lib/modules/3.19.0-37-lowlatency/vdso/vdso32-int80.so
/lib/modules/3.19.0-37-lowlatency/vdso/vdso32-syscall.so
/lib/modules/3.19.0-37-lowlatency/vdso/vdso32-sysenter.so
/lib/modules/3.19.0-37-lowlatency/vdso/vdso64.so
/lib/modules/3.19.0-37-lowlatency/vdso/vdsox32.so