ELBA-2025-19319
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ELBA-2025-19319 - grub2 bug fix and enhancement update
| Type: | BUG |
| Impact: | NA |
| Release Date: | 2025-10-31 |
Description
[2.06-105.0.1]
- Update grub2 dependencies to match new Secure Boot certificate chain of trust [Orabug: 37766761]
- Fix typo in SBAT metadata [Orabug: 37693946]
- Allow installation of grub2 only with shim-aa64 that allows booting it [Orabug: 37693946]
- net/dns: Fix removal of DNS server [Orabug: 37539625]
- net/dns: Simplify error handling of recv_hook() function [Orabug: 37539625]
- net/dns: Add debugging messages in recv_hook() function [Orabug: 37539625]
- net/dns: Fix lookup error when no IPv6 is returned [Orabug: 37539625]
- efinet: close and reopen network card on failure [Orabug: 35126950], [Orabug: 37747175]
- efinet: Correct closing of SNP protocol [Orabug: 35126950], [Orabug: 37747175]
- Rework the scripts to cover both in-place upgrade and update scenarios [Orabug: 36768566]
- Restore correct order of processing config files [Orabug: 36758359]
- Support setting custom kernels as default kernels [Orabug: 36043978]
- Bump SBAT metadata for grub to 3 [Orabug: 34872719]
- Fix CVE-2022-3775 [Orabug: 34871953]
- Enable signing for aarch64 EFI
- Fix signing certificate names
- Enable back btrfs grub module for EFI pre-built image [Orabug: 34360986]
- Replaced bugzilla.oracle.com references [Orabug: 34202300]
- Update provided certificate version to 202204 [JIRA: OLDIS-16371]
- Various coverity fixes [JIRA: OLDIS-16371]
- bump SBAT generation
- Update bug url [Orabug: 34202300]
- Revert provided certificate version back to 202102 [JIRA: OLDIS-16371]
- Update signing certificate [JIRA: OLDIS-16371]
- fix SBAT data [JIRA: OLDIS-16371]
- Update requires [JIRA: OLDIS-16371]
- Rebuild for SecureBoot signatures [Orabug: 33801813]
- Do not add shim and grub certificate deps for aarch64 packages [Orabug: 32670033]
- Update Oracle SBAT data [Orabug: 32670033]
- Use new signing certificate [Orabug: 32670033]
- honor /etc/sysconfig/kernel DEFAULTKERNEL setting for BLS [Orabug: 30643497]
- set EFIDIR as redhat for additional grub2 tools [Orabug: 29875597]
- Update upstream references [Orabug: 26388226]
- Insert Unbreakable Enterprise Kernel text into BLS config file [Orabug: 29417955]
- Put 'with' in menuentry instead of 'using' [Orabug: 18504756]
- Use different titles for UEK and RHCK kernels [Orabug: 18504756]
[2.06-105]
- Handle special kernel parameter characters properly
- Resolves: #RHEL-111748
Updated Packages
| Release/Architecture | Filename | sha256 | Superseded By Advisory | Channel Label |
| Oracle Linux 9 (aarch64) | grub2-2.06-105.0.1.el9_6.src.rpm | c82b27e9399fc57f073372455f49bed5659c86c9a93a30436ae9e72548c9fb51 | - | ol9_aarch64_baseos_latest |
| grub2-2.06-105.0.1.el9_6.src.rpm | c82b27e9399fc57f073372455f49bed5659c86c9a93a30436ae9e72548c9fb51 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-common-2.06-105.0.1.el9_6.noarch.rpm | 2fc954a747b5947ec6cabddb390bc41a972463a2dd153a7212deaaad1371b468 | - | ol9_aarch64_baseos_latest | |
| grub2-common-2.06-105.0.1.el9_6.noarch.rpm | 2fc954a747b5947ec6cabddb390bc41a972463a2dd153a7212deaaad1371b468 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-efi-aa64-2.06-105.0.1.el9_6.aarch64.rpm | ba38f1caa78a06ca6d4519b7950c8831056496072cbd7a793e12d42fcbb85654 | - | ol9_aarch64_baseos_latest | |
| grub2-efi-aa64-2.06-105.0.1.el9_6.aarch64.rpm | ba38f1caa78a06ca6d4519b7950c8831056496072cbd7a793e12d42fcbb85654 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-efi-aa64-cdboot-2.06-105.0.1.el9_6.aarch64.rpm | 66ae694d0ff6b7b5ba285c7c6334159d5965b3d5296cd3e0167212bb9a5fb102 | - | ol9_aarch64_baseos_latest | |
| grub2-efi-aa64-cdboot-2.06-105.0.1.el9_6.aarch64.rpm | 66ae694d0ff6b7b5ba285c7c6334159d5965b3d5296cd3e0167212bb9a5fb102 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-efi-aa64-modules-2.06-105.0.1.el9_6.noarch.rpm | 9b3a2e66bd6ede5d9e34466438fad3aa618e0f49e79b707688449d68e74ff6d9 | - | ol9_aarch64_baseos_latest | |
| grub2-efi-aa64-modules-2.06-105.0.1.el9_6.noarch.rpm | 9b3a2e66bd6ede5d9e34466438fad3aa618e0f49e79b707688449d68e74ff6d9 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-efi-x64-modules-2.06-105.0.1.el9_6.noarch.rpm | b1fec668fd1995c9eb2a5b22f5bdde6b7e3c04132971331571c5da6cc7a843ee | - | ol9_aarch64_baseos_latest | |
| grub2-efi-x64-modules-2.06-105.0.1.el9_6.noarch.rpm | b1fec668fd1995c9eb2a5b22f5bdde6b7e3c04132971331571c5da6cc7a843ee | - | ol9_aarch64_u6_baseos_patch | |
| grub2-tools-2.06-105.0.1.el9_6.aarch64.rpm | cb9ef7a00a6787e804e1eb75636f36fabf99a71f80e8619b4c8dcbefb6b15fb6 | - | ol9_aarch64_baseos_latest | |
| grub2-tools-2.06-105.0.1.el9_6.aarch64.rpm | cb9ef7a00a6787e804e1eb75636f36fabf99a71f80e8619b4c8dcbefb6b15fb6 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-tools-extra-2.06-105.0.1.el9_6.aarch64.rpm | 4c739d59395f0b98f76692890e33bb2a764d25638f8ec468222cdac88495d426 | - | ol9_aarch64_baseos_latest | |
| grub2-tools-extra-2.06-105.0.1.el9_6.aarch64.rpm | 4c739d59395f0b98f76692890e33bb2a764d25638f8ec468222cdac88495d426 | - | ol9_aarch64_u6_baseos_patch | |
| grub2-tools-minimal-2.06-105.0.1.el9_6.aarch64.rpm | a08145abe1c559790c42151dcab10344432f01c8d35768f850622dd02b0749c0 | - | ol9_aarch64_baseos_latest | |
| grub2-tools-minimal-2.06-105.0.1.el9_6.aarch64.rpm | a08145abe1c559790c42151dcab10344432f01c8d35768f850622dd02b0749c0 | - | ol9_aarch64_u6_baseos_patch | |
| Oracle Linux 9 (x86_64) | grub2-2.06-105.0.1.el9_6.src.rpm | c82b27e9399fc57f073372455f49bed5659c86c9a93a30436ae9e72548c9fb51 | - | ol9_x86_64_baseos_latest |
| grub2-2.06-105.0.1.el9_6.src.rpm | c82b27e9399fc57f073372455f49bed5659c86c9a93a30436ae9e72548c9fb51 | - | ol9_x86_64_u6_baseos_patch | |
| grub2-common-2.06-105.0.1.el9_6.noarch.rpm | 2fc954a747b5947ec6cabddb390bc41a972463a2dd153a7212deaaad1371b468 | - | ol9_x86_64_baseos_latest | |
| grub2-common-2.06-105.0.1.el9_6.noarch.rpm | 2fc954a747b5947ec6cabddb390bc41a972463a2dd153a7212deaaad1371b468 | - | ol9_x86_64_u6_baseos_patch | |
| grub2-efi-aa64-modules-2.06-105.0.1.el9_6.noarch.rpm | 9b3a2e66bd6ede5d9e34466438fad3aa618e0f49e79b707688449d68e74ff6d9 | - | ol9_x86_64_baseos_latest | |
| grub2-efi-aa64-modules-2.06-105.0.1.el9_6.noarch.rpm | 9b3a2e66bd6ede5d9e34466438fad3aa618e0f49e79b707688449d68e74ff6d9 | - | ol9_x86_64_u6_baseos_patch | |
| grub2-efi-x64-2.06-105.0.1.el9_6.x86_64.rpm | e6791ffb5864788d3a2b515e05c680774e50972c26a9b422af5f6d83ef28b2ec | - | ol9_x86_64_baseos_latest | |
| grub2-efi-x64-2.06-105.0.1.el9_6.x86_64.rpm | e6791ffb5864788d3a2b515e05c680774e50972c26a9b422af5f6d83ef28b2ec | - | ol9_x86_64_u6_baseos_patch | |
| grub2-efi-x64-cdboot-2.06-105.0.1.el9_6.x86_64.rpm | d4c0f9279c65cc49180359f99cdc546468de59ab7639f0b86d807688e42f91a9 | - | ol9_x86_64_baseos_latest | |
| grub2-efi-x64-cdboot-2.06-105.0.1.el9_6.x86_64.rpm | d4c0f9279c65cc49180359f99cdc546468de59ab7639f0b86d807688e42f91a9 | - | ol9_x86_64_u6_baseos_patch | |
| grub2-efi-x64-modules-2.06-105.0.1.el9_6.noarch.rpm | b1fec668fd1995c9eb2a5b22f5bdde6b7e3c04132971331571c5da6cc7a843ee | - | ol9_x86_64_baseos_latest | |
| grub2-efi-x64-modules-2.06-105.0.1.el9_6.noarch.rpm | b1fec668fd1995c9eb2a5b22f5bdde6b7e3c04132971331571c5da6cc7a843ee | - | ol9_x86_64_u6_baseos_patch | |
| grub2-pc-2.06-105.0.1.el9_6.x86_64.rpm | 31db504f426ca6999b84b71b98421d0aedf662bc416eee04ef1ad0173acc911d | - | ol9_x86_64_baseos_latest | |
| grub2-pc-2.06-105.0.1.el9_6.x86_64.rpm | 31db504f426ca6999b84b71b98421d0aedf662bc416eee04ef1ad0173acc911d | - | ol9_x86_64_u6_baseos_patch | |
| grub2-pc-modules-2.06-105.0.1.el9_6.noarch.rpm | 7fc8dce859a8639e9874c10d3336aa3e6d1973280405452a79da37dc1afaa86f | - | ol9_x86_64_baseos_latest | |
| grub2-pc-modules-2.06-105.0.1.el9_6.noarch.rpm | 7fc8dce859a8639e9874c10d3336aa3e6d1973280405452a79da37dc1afaa86f | - | ol9_x86_64_u6_baseos_patch | |
| grub2-tools-2.06-105.0.1.el9_6.x86_64.rpm | 970da2457c0a10b43ff4e7e66a77ddc2619d5b5030ecdd5ba1d430010e39de61 | - | ol9_x86_64_baseos_latest | |
| grub2-tools-2.06-105.0.1.el9_6.x86_64.rpm | 970da2457c0a10b43ff4e7e66a77ddc2619d5b5030ecdd5ba1d430010e39de61 | - | ol9_x86_64_u6_baseos_patch | |
| grub2-tools-efi-2.06-105.0.1.el9_6.x86_64.rpm | 9fac2c7c3b06d6ac4042777c7e4bc91bc63355b2351e686531f1c36f5d73881b | - | ol9_x86_64_baseos_latest | |
| grub2-tools-efi-2.06-105.0.1.el9_6.x86_64.rpm | 9fac2c7c3b06d6ac4042777c7e4bc91bc63355b2351e686531f1c36f5d73881b | - | ol9_x86_64_u6_baseos_patch | |
| grub2-tools-extra-2.06-105.0.1.el9_6.x86_64.rpm | 6249535f210f3607a2e0de421cb24d5453e9ce6c033e5a7aad6155886bb5de85 | - | ol9_x86_64_baseos_latest | |
| grub2-tools-extra-2.06-105.0.1.el9_6.x86_64.rpm | 6249535f210f3607a2e0de421cb24d5453e9ce6c033e5a7aad6155886bb5de85 | - | ol9_x86_64_u6_baseos_patch | |
| grub2-tools-minimal-2.06-105.0.1.el9_6.x86_64.rpm | 751fd70982184173506bb201d09ffcbd74f6fb732894ad726c419b6c64557ed2 | - | ol9_x86_64_baseos_latest | |
| grub2-tools-minimal-2.06-105.0.1.el9_6.x86_64.rpm | 751fd70982184173506bb201d09ffcbd74f6fb732894ad726c419b6c64557ed2 | - | ol9_x86_64_u6_baseos_patch | |
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