A grub2 security update has been released for Oracle Linux 8

Oracle Linux Security Advisory ELSA-2019-4869

http://linux.oracle.com/errata/ELSA-2019-4869.html

The following updated rpms for Oracle Linux 8 have been uploaded to the
Unbreakable Linux Network:

x86_64:
grub2-common-2.02-78.0.2.el8.noarch.rpm
grub2-efi-aa64-modules-2.02-78.0.2.el8.noarch.rpm
grub2-efi-ia32-2.02-78.0.2.el8.x86_64.rpm
grub2-efi-ia32-cdboot-2.02-78.0.2.el8.x86_64.rpm
grub2-efi-ia32-modules-2.02-78.0.2.el8.noarch.rpm
grub2-efi-x64-2.02-78.0.2.el8.x86_64.rpm
grub2-efi-x64-cdboot-2.02-78.0.2.el8.x86_64.rpm
grub2-efi-x64-modules-2.02-78.0.2.el8.noarch.rpm
grub2-pc-2.02-78.0.2.el8.x86_64.rpm
grub2-pc-modules-2.02-78.0.2.el8.noarch.rpm
grub2-tools-2.02-78.0.2.el8.x86_64.rpm
grub2-tools-efi-2.02-78.0.2.el8.x86_64.rpm
grub2-tools-extra-2.02-78.0.2.el8.x86_64.rpm
grub2-tools-minimal-2.02-78.0.2.el8.x86_64.rpm

aarch64:
grub2-common-2.02-78.0.2.el8.noarch.rpm
grub2-efi-aa64-2.02-78.0.2.el8.aarch64.rpm
grub2-efi-aa64-cdboot-2.02-78.0.2.el8.aarch64.rpm
grub2-efi-aa64-modules-2.02-78.0.2.el8.noarch.rpm
grub2-efi-ia32-modules-2.02-78.0.2.el8.noarch.rpm
grub2-efi-x64-modules-2.02-78.0.2.el8.noarch.rpm
grub2-pc-modules-2.02-78.0.2.el8.noarch.rpm
grub2-tools-2.02-78.0.2.el8.aarch64.rpm
grub2-tools-extra-2.02-78.0.2.el8.aarch64.rpm
grub2-tools-minimal-2.02-78.0.2.el8.aarch64.rpm

SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/grub2-2.02-78.0.2.el8.src.rpm


Description of changes:

[2.02-78.0.2]
- grub-set-bootflag: fix grubenv update method, fix CVE-2019-14865
[Orabug: 30607067]