An util-linux bug fix update has been released for Oracle Linux 7.

El-errata: ELBA-2020-5700 Oracle Linux 7 util-linux bug fix update

Oracle Linux Bug Fix Advisory ELBA-2020-5700

  http://linux.oracle.com/errata/ELBA-2020-5700.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
libblkid-2.23.2-63.0.1.el7.i686.rpm
libblkid-2.23.2-63.0.1.el7.x86_64.rpm
libblkid-devel-2.23.2-63.0.1.el7.i686.rpm
libblkid-devel-2.23.2-63.0.1.el7.x86_64.rpm
libmount-2.23.2-63.0.1.el7.i686.rpm
libmount-2.23.2-63.0.1.el7.x86_64.rpm
libsmartcols-2.23.2-63.0.1.el7.i686.rpm
libsmartcols-2.23.2-63.0.1.el7.x86_64.rpm
libuuid-2.23.2-63.0.1.el7.i686.rpm
libuuid-2.23.2-63.0.1.el7.x86_64.rpm
libuuid-devel-2.23.2-63.0.1.el7.i686.rpm
libuuid-devel-2.23.2-63.0.1.el7.x86_64.rpm
util-linux-2.23.2-63.0.1.el7.i686.rpm
util-linux-2.23.2-63.0.1.el7.x86_64.rpm
uuidd-2.23.2-63.0.1.el7.x86_64.rpm
libmount-devel-2.23.2-63.0.1.el7.i686.rpm
libmount-devel-2.23.2-63.0.1.el7.x86_64.rpm
libsmartcols-devel-2.23.2-63.0.1.el7.i686.rpm
libsmartcols-devel-2.23.2-63.0.1.el7.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/util-linux-2.23.2-63.0.1.el7.src.rpm


Description of changes:

[2.23.2-63.0.1]
- lsblk: Ignore hidden devices [Orabug: 31240160]