A tzdata bug fix and enhancement update has been released for Oracle Linux 7.

El-errata: ELBA-2021-0276 Oracle Linux 7 tzdata bug fix and enhancement update

Oracle Linux Bug Fix Advisory ELBA-2021-0276

  http://linux.oracle.com/errata/ELBA-2021-0276.html

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

x86_64:
tzdata-2021a-1.el7.noarch.rpm
tzdata-java-2021a-1.el7.noarch.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/tzdata-2021a-1.el7.src.rpm


Description of changes:

[2021a-1]
- Rebase to tzdata-2021a
- South Sudan will change from +03 to +02 on 2021-02-01.