ELBA-2025-17416
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ELBA-2025-17416 - grub2 bug fix and enhancement update
| Type: | BUG |
| Impact: | NA |
| Release Date: | 2025-10-08 |
Description
[2.02-169.0.1]
- 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]
- Use correct os_name on OL
- Backport the support for setting custom kernels as default kernels [Orabug: 36690061]
- Restore correct SBAT entries
- Replaced bugzilla.oracle.com references [Orabug: 35475894]
- efinet: Close and reopen card on failure [Orabug: 35126950]
- Fix CVE-2022-3775 [Orabug: 34867710]
- Bump SBAT metadata for grub to 3 [Orabug: 34871758]
- Enable signing on aarch64
- Don't try to switch to a BLS config if GRUB_ENABLE_BLSCFG is already set (Javier Martinez Canillas) [Orabug: 34375996]
- Enable back btrfs module by default [Orabug: 34377188]
- Backport upstream SNP protocol fixes [Orabug: 34195100]
- Rebase Fix EFI loader kernel image allocation patch, adapt it to new NX code [Orabug: 34352232]
- enable multiboot2 [Orabug: 34285558]
- backport arm64: Fix EFI loader kernel image allocation [Orabug: 33702462]
- backport Arm: check for the PE magic for the compiled arch [Orabug: 33702462]
- Backport some better script logic for BTRFS support [Orabug: 32448171]
- 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]
- Fix various coverity issues [Orabug: 32530657]
- Set proper blsdir if /boot is on btrfs rootfs [Orabug: 32063327]
- Add CVE-2020-15706, CVE-2020-15707 to the list [Orabug: 31225072]
- 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]
- fix symlink removal scriptlet, to be executed only on removal [Orabug: 19231481]
- Fix comparison in patch for 18504756
- Remove symlink to grub environment file during uninstall on EFI platforms [Orabug: 19231481]
- Put 'with' in menuentry instead of 'using' [Orabug: 18504756]
- Use different titles for UEK and RHCK kernels [Orabug: 18504756]
[2.02-169]
- Run mkconfig when GRUB_ENABLE_BLSCFG is false
- Resolves: #RHEL-113830
[2.02-168]
- Strip correctly BLS files with conf extension
- Resolves: #RHEL-112099
Updated Packages
| Release/Architecture | Filename | sha256 | Superseded By Advisory | Channel Label |
| Oracle Linux 8 (aarch64) | grub2-2.02-169.0.1.el8_10.src.rpm | 1d3337a4e6938a98c50f26f695b247ea1853873c4a7b2d66984d100311f247e0 | - | ol8_aarch64_baseos_latest |
| grub2-2.02-169.0.1.el8_10.src.rpm | 1d3337a4e6938a98c50f26f695b247ea1853873c4a7b2d66984d100311f247e0 | - | ol8_aarch64_u10_baseos_patch | |
| grub2-common-2.02-169.0.1.el8_10.noarch.rpm | 8737a8088595a94009280d08358ae59460d2f86d975e376c85593b827dff2309 | - | ol8_aarch64_baseos_latest | |
| grub2-common-2.02-169.0.1.el8_10.noarch.rpm | 8737a8088595a94009280d08358ae59460d2f86d975e376c85593b827dff2309 | - | ol8_aarch64_u10_baseos_patch | |
| grub2-efi-aa64-2.02-169.0.1.el8_10.aarch64.rpm | f7b074a13ebba63d0843f73b64aa5d3e9743cb0f494301390f662bbeaca74d25 | - | ol8_aarch64_baseos_latest | |
| grub2-efi-aa64-2.02-169.0.1.el8_10.aarch64.rpm | f7b074a13ebba63d0843f73b64aa5d3e9743cb0f494301390f662bbeaca74d25 | - | ol8_aarch64_u10_baseos_patch | |
| grub2-efi-aa64-cdboot-2.02-169.0.1.el8_10.aarch64.rpm | bd3a235e59f243e433170293eaa22543e3e07936b879ddecf95bb96de9f8a25d | - | ol8_aarch64_baseos_latest | |
| grub2-efi-aa64-cdboot-2.02-169.0.1.el8_10.aarch64.rpm | bd3a235e59f243e433170293eaa22543e3e07936b879ddecf95bb96de9f8a25d | - | ol8_aarch64_u10_baseos_patch | |
| grub2-efi-aa64-modules-2.02-169.0.1.el8_10.noarch.rpm | 2fb7ccdad9d0d7b83ed5cc6f5146b454aa296f4b40fab0ef07fbe31aa8f0bdb7 | - | ol8_aarch64_baseos_latest | |
| grub2-efi-aa64-modules-2.02-169.0.1.el8_10.noarch.rpm | 2fb7ccdad9d0d7b83ed5cc6f5146b454aa296f4b40fab0ef07fbe31aa8f0bdb7 | - | ol8_aarch64_u10_baseos_patch | |
| grub2-efi-ia32-modules-2.02-169.0.1.el8_10.noarch.rpm | e22b0fd117e04bf2f3064ea409020c34ce9798ae7f5b659551a8978ef13f6dbe | - | ol8_aarch64_baseos_latest | |
| grub2-efi-ia32-modules-2.02-169.0.1.el8_10.noarch.rpm | e22b0fd117e04bf2f3064ea409020c34ce9798ae7f5b659551a8978ef13f6dbe | - | ol8_aarch64_u10_baseos_patch | |
| grub2-efi-x64-modules-2.02-169.0.1.el8_10.noarch.rpm | 49667257ac27125ef4330dc14f9bb8a2ae091b03519a155d24ea59239d7e8f2f | - | ol8_aarch64_baseos_latest | |
| grub2-efi-x64-modules-2.02-169.0.1.el8_10.noarch.rpm | 49667257ac27125ef4330dc14f9bb8a2ae091b03519a155d24ea59239d7e8f2f | - | ol8_aarch64_u10_baseos_patch | |
| grub2-pc-modules-2.02-169.0.1.el8_10.noarch.rpm | 9c33e671a6781eee149c7734177997dfad066123a735bfffd7bba3d810bf4cf8 | - | ol8_aarch64_baseos_latest | |
| grub2-pc-modules-2.02-169.0.1.el8_10.noarch.rpm | 9c33e671a6781eee149c7734177997dfad066123a735bfffd7bba3d810bf4cf8 | - | ol8_aarch64_u10_baseos_patch | |
| grub2-tools-2.02-169.0.1.el8_10.aarch64.rpm | 5e75fd7a9b20ee885021a2e1f71faff2c3115840efec02c17d25c5aa88261f8f | - | ol8_aarch64_baseos_latest | |
| grub2-tools-2.02-169.0.1.el8_10.aarch64.rpm | 5e75fd7a9b20ee885021a2e1f71faff2c3115840efec02c17d25c5aa88261f8f | - | ol8_aarch64_u10_baseos_patch | |
| grub2-tools-extra-2.02-169.0.1.el8_10.aarch64.rpm | 3e113b148b0f10082a5cb9b2be03096b4dff69b4297f2ae3a6db6059686402c0 | - | ol8_aarch64_baseos_latest | |
| grub2-tools-extra-2.02-169.0.1.el8_10.aarch64.rpm | 3e113b148b0f10082a5cb9b2be03096b4dff69b4297f2ae3a6db6059686402c0 | - | ol8_aarch64_u10_baseos_patch | |
| grub2-tools-minimal-2.02-169.0.1.el8_10.aarch64.rpm | bb52f4026ea391f211773cecad392e8fd59448bd73378078a184557045c4b2dc | - | ol8_aarch64_baseos_latest | |
| grub2-tools-minimal-2.02-169.0.1.el8_10.aarch64.rpm | bb52f4026ea391f211773cecad392e8fd59448bd73378078a184557045c4b2dc | - | ol8_aarch64_u10_baseos_patch | |
| Oracle Linux 8 (x86_64) | grub2-2.02-169.0.1.el8_10.src.rpm | 1d3337a4e6938a98c50f26f695b247ea1853873c4a7b2d66984d100311f247e0 | - | ol8_x86_64_baseos_latest |
| grub2-2.02-169.0.1.el8_10.src.rpm | 1d3337a4e6938a98c50f26f695b247ea1853873c4a7b2d66984d100311f247e0 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-common-2.02-169.0.1.el8_10.noarch.rpm | 8737a8088595a94009280d08358ae59460d2f86d975e376c85593b827dff2309 | - | ol8_x86_64_baseos_latest | |
| grub2-common-2.02-169.0.1.el8_10.noarch.rpm | 8737a8088595a94009280d08358ae59460d2f86d975e376c85593b827dff2309 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-aa64-modules-2.02-169.0.1.el8_10.noarch.rpm | 2fb7ccdad9d0d7b83ed5cc6f5146b454aa296f4b40fab0ef07fbe31aa8f0bdb7 | - | ol8_x86_64_baseos_latest | |
| grub2-efi-aa64-modules-2.02-169.0.1.el8_10.noarch.rpm | 2fb7ccdad9d0d7b83ed5cc6f5146b454aa296f4b40fab0ef07fbe31aa8f0bdb7 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-ia32-2.02-169.0.1.el8_10.x86_64.rpm | 8a0e7d95bf8af55d13a41278e098b9d2ae87498c1c21a5069d985e7689f4e324 | - | ol8_x86_64_baseos_latest | |
| grub2-efi-ia32-2.02-169.0.1.el8_10.x86_64.rpm | 8a0e7d95bf8af55d13a41278e098b9d2ae87498c1c21a5069d985e7689f4e324 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-ia32-cdboot-2.02-169.0.1.el8_10.x86_64.rpm | 4196d1690977afbab570c5f018c8db363519a09e2b4c195cb5ead8cda4983a84 | - | ol8_x86_64_baseos_latest | |
| grub2-efi-ia32-cdboot-2.02-169.0.1.el8_10.x86_64.rpm | 4196d1690977afbab570c5f018c8db363519a09e2b4c195cb5ead8cda4983a84 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-ia32-modules-2.02-169.0.1.el8_10.noarch.rpm | e22b0fd117e04bf2f3064ea409020c34ce9798ae7f5b659551a8978ef13f6dbe | - | ol8_x86_64_baseos_latest | |
| grub2-efi-ia32-modules-2.02-169.0.1.el8_10.noarch.rpm | e22b0fd117e04bf2f3064ea409020c34ce9798ae7f5b659551a8978ef13f6dbe | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-x64-2.02-169.0.1.el8_10.x86_64.rpm | ed45fc0953646e54b333c1f20e81bcd5c0c469c0d8234b3c88f48108f01ceef6 | - | ol8_x86_64_baseos_latest | |
| grub2-efi-x64-2.02-169.0.1.el8_10.x86_64.rpm | ed45fc0953646e54b333c1f20e81bcd5c0c469c0d8234b3c88f48108f01ceef6 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-x64-cdboot-2.02-169.0.1.el8_10.x86_64.rpm | 0b6c93d0a5ee867ca135a2a0cd74438028f3274ce4d471b87ee249b7de852287 | - | ol8_x86_64_baseos_latest | |
| grub2-efi-x64-cdboot-2.02-169.0.1.el8_10.x86_64.rpm | 0b6c93d0a5ee867ca135a2a0cd74438028f3274ce4d471b87ee249b7de852287 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-efi-x64-modules-2.02-169.0.1.el8_10.noarch.rpm | 49667257ac27125ef4330dc14f9bb8a2ae091b03519a155d24ea59239d7e8f2f | - | ol8_x86_64_baseos_latest | |
| grub2-efi-x64-modules-2.02-169.0.1.el8_10.noarch.rpm | 49667257ac27125ef4330dc14f9bb8a2ae091b03519a155d24ea59239d7e8f2f | - | ol8_x86_64_u10_baseos_patch | |
| grub2-pc-2.02-169.0.1.el8_10.x86_64.rpm | 3518b905d45886c80a0b62932e3e1b03adee84a3dc059ca7e5daab5618ac5b3a | - | ol8_x86_64_baseos_latest | |
| grub2-pc-2.02-169.0.1.el8_10.x86_64.rpm | 3518b905d45886c80a0b62932e3e1b03adee84a3dc059ca7e5daab5618ac5b3a | - | ol8_x86_64_u10_baseos_patch | |
| grub2-pc-modules-2.02-169.0.1.el8_10.noarch.rpm | 9c33e671a6781eee149c7734177997dfad066123a735bfffd7bba3d810bf4cf8 | - | ol8_x86_64_baseos_latest | |
| grub2-pc-modules-2.02-169.0.1.el8_10.noarch.rpm | 9c33e671a6781eee149c7734177997dfad066123a735bfffd7bba3d810bf4cf8 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-tools-2.02-169.0.1.el8_10.x86_64.rpm | 9b3463e2284b92aa6e9abba37f3e0b7649b492c3fa7f8d99f42337f470a89a63 | - | ol8_x86_64_baseos_latest | |
| grub2-tools-2.02-169.0.1.el8_10.x86_64.rpm | 9b3463e2284b92aa6e9abba37f3e0b7649b492c3fa7f8d99f42337f470a89a63 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-tools-efi-2.02-169.0.1.el8_10.x86_64.rpm | 8d57436eb29ff793107eb6d7bcf8fc7a2458ea3ef312a9822cdd92095a6b82c4 | - | ol8_x86_64_baseos_latest | |
| grub2-tools-efi-2.02-169.0.1.el8_10.x86_64.rpm | 8d57436eb29ff793107eb6d7bcf8fc7a2458ea3ef312a9822cdd92095a6b82c4 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-tools-extra-2.02-169.0.1.el8_10.x86_64.rpm | ba63c63fc36e29f0c9ce7658256c068fc47acec846754e01099c9685be58e227 | - | ol8_x86_64_baseos_latest | |
| grub2-tools-extra-2.02-169.0.1.el8_10.x86_64.rpm | ba63c63fc36e29f0c9ce7658256c068fc47acec846754e01099c9685be58e227 | - | ol8_x86_64_u10_baseos_patch | |
| grub2-tools-minimal-2.02-169.0.1.el8_10.x86_64.rpm | c89d1f38e0282609bb3bb53cd4d11397568479f22bdff6358d0bc05a66811cce | - | ol8_x86_64_baseos_latest | |
| grub2-tools-minimal-2.02-169.0.1.el8_10.x86_64.rpm | c89d1f38e0282609bb3bb53cd4d11397568479f22bdff6358d0bc05a66811cce | - | ol8_x86_64_u10_baseos_patch | |
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