[El-errata] ELBA-2025-20196 Oracle Linux 8 shim bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2025-20196

http://linux.oracle.com/errata/ELBA-2025-20196.html

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

x86_64:
shim-ia32-15.8-4.0.2.el8_10.x86_64.rpm
shim-x64-15.8-4.0.2.el8_10.x86_64.rpm
shim-unsigned-ia32-15.8-1.0.4.el8.x86_64.rpm
shim-unsigned-x64-15.8-1.0.4.el8.x86_64.rpm



SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates//shim-15.8-4.0.2.el8_10.src.rpm
http://oss.oracle.com/ol8/SRPMS-updates//shim-unsigned-x64-15.8-1.0.4.el8.src.rpm



Description of changes:

shim
[15.8-4.0.2]
- Update shim-unsigned v15.8 providing Oracle SecureBoot CA [Orabug: 37631068]

shim-unsigned-x64
[15.8-1.0.4.el8]
- Add Oracle SecureBoot CA to vendor_db [Orabug: 37631068]

[15.8-1.0.3.el8]
- Set SBAT_AUTOMATIC_DATE=2021030218 [Orabug: 36072863]
- Set ol.shim sbat generation back to 3 [Orabug: 36072863]

[15.8-1.0.2.el8]
- Update MAKEFLAGS [Orabug: 36072863]

[15.8-1.0.1.el8]
- Update to 15.8 [Orabug: 36072863]
- Bump ol.shim sbat generation to 4 [Orabug: 36072863]
- fix CVE-2023-40546, CVE-2023-40547, CVE-2023-40548, CVE-2023-40549, CVE-2023-40550, CVE-2023-40551 [Orabug: 36072863]