A grub2 bug fix update has been released for Oracle Linux 7.

El-errata: ELBA-2021-9416 Oracle Linux 7 grub2 bug fix update

Oracle Linux Bug Fix Advisory ELBA-2021-9416

  http://linux.oracle.com/errata/ELBA-2021-9416.html

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

x86_64:
grub2-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-common-2.02-0.87.0.13.el7_9.6.noarch.rpm
grub2-efi-ia32-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-efi-ia32-modules-2.02-0.87.0.13.el7_9.6.noarch.rpm
grub2-efi-x64-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-efi-x64-modules-2.02-0.87.0.13.el7_9.6.noarch.rpm
grub2-pc-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-pc-modules-2.02-0.87.0.13.el7_9.6.noarch.rpm
grub2-tools-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-tools-extra-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-tools-minimal-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-efi-ia32-cdboot-2.02-0.87.0.13.el7_9.6.x86_64.rpm
grub2-efi-x64-cdboot-2.02-0.87.0.13.el7_9.6.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/grub2-2.02-0.87.0.13.el7_9.6.src.rpm


Description of changes:

[2.02-0.87.0.13.e7.6]
- efinet: change SNP open call [Orabug: 32646964]
- disable buggy 0183-efinet-retransmit-if-our-device-is-busy.patch [Orabug: 27982684]

[2.02-0.87.0.11.e7.6]
- Patch multiboot2 to the recent state [Orabug: 32950597]
- Enable multiboot2 for UEFI ( non Secureboot ) mode [Orabug: 32950597]