- Issued:
- 2026-07-28
- Updated:
- 2026-07-28
RHBA-2026:47175 - Bug Fix Advisory
Synopsis
grubby bug fix and enhancement update
Type/Severity
Bug Fix Advisory
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for grubby is now available for Red Hat Enterprise Linux 8.
Description
The grubby packages provide grubby, a command-line utility for displaying and editing Grand Unified Bootloader (GRUB) configuration files.
Bug Fix(es) and Enhancement(s):
- grub2-set-default is not working correctly with index numbers when invalid entries are present under /boot/loader/entries (JIRA:RHEL-132931)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 8.10 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 8.10 aarch64
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 8.10 ppc64le
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 8.10 s390x
Fixes
(none)CVEs
(none)
References
(none)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 8
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| x86_64 | |
| grubby-8.40-51.el8_10.x86_64.rpm | SHA-256: faf5f658b4f5c3b9ac9e84937531d3d5df4e7f383a89f5af9f497fe86c726d3d |
| grubby-debuginfo-8.40-51.el8_10.x86_64.rpm | SHA-256: 0eebd0d6787f112fe03003bfc264013120b1ac114be0230994be73ddd2873d68 |
| grubby-debugsource-8.40-51.el8_10.x86_64.rpm | SHA-256: a001823afa7ad2824c44eba9359a172044427a5acccb4f33fb33a63cd28559bb |
| grubby-deprecated-debuginfo-8.40-51.el8_10.x86_64.rpm | SHA-256: 4b4f57719a45ea380263eba5728cbcabf0b39bdbffc95c72a2ddf5b0d8a79c67 |
Red Hat Enterprise Linux for IBM z Systems 8
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| s390x | |
| grubby-8.40-51.el8_10.s390x.rpm | SHA-256: c068aab3ab56bf0e311975545718d69b6b5dc6564e078a6726451d9717e24116 |
| grubby-debuginfo-8.40-51.el8_10.s390x.rpm | SHA-256: 49e6aa7eb36c7785241ec860f4ab02f6b62819d384819690d39de38bc91b9155 |
| grubby-debugsource-8.40-51.el8_10.s390x.rpm | SHA-256: 4fb28942c39d61325209f25804d7229f64500e939c84dc55fd66b3f6e0fb744b |
| grubby-deprecated-debuginfo-8.40-51.el8_10.s390x.rpm | SHA-256: a80b7adb3b4d44eb0184788ce390fc4dcedfa71de20a3846fa8b7ca12c674eb0 |
Red Hat Enterprise Linux for Power, little endian 8
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| ppc64le | |
| grubby-8.40-51.el8_10.ppc64le.rpm | SHA-256: 08efa8cfddcbcc822c236461ce6a3a74c73163d602ab8aa512ca2a9beeee9e72 |
| grubby-debuginfo-8.40-51.el8_10.ppc64le.rpm | SHA-256: e312e9c03923d9ef71b1f7904f1b1e1a2cad7cfa47e82a1e2f674cfa5bdf753b |
| grubby-debugsource-8.40-51.el8_10.ppc64le.rpm | SHA-256: 9b1a9c3c6525ab641fadc84371ce9b3aa82d6765b213b245473baf69a1bc6998 |
| grubby-deprecated-debuginfo-8.40-51.el8_10.ppc64le.rpm | SHA-256: 29e4648978cbd901273366c5e615c8a6af5f10523b03de9912fc6a41abdf4b53 |
Red Hat Enterprise Linux for ARM 64 8
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| aarch64 | |
| grubby-8.40-51.el8_10.aarch64.rpm | SHA-256: e6928df60de843e15cd51001005c9f7f1ae09bccd46caf685901b3320519729d |
| grubby-debuginfo-8.40-51.el8_10.aarch64.rpm | SHA-256: 29005d96fd38ada3f4a7b99bb8eefdb516af1122be9c99016ce385974f1c50c5 |
| grubby-debugsource-8.40-51.el8_10.aarch64.rpm | SHA-256: 7bf2f314d3a570f11f420d153f9dcc7327f8b138b2bb976ca7bbafd906229402 |
| grubby-deprecated-debuginfo-8.40-51.el8_10.aarch64.rpm | SHA-256: 89a17630149d6e5d361393c76eeed9ea9cb19de37f48b9759c2b7ba734ab81ba |
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 8.10
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| x86_64 | |
| grubby-8.40-51.el8_10.x86_64.rpm | SHA-256: faf5f658b4f5c3b9ac9e84937531d3d5df4e7f383a89f5af9f497fe86c726d3d |
| grubby-debuginfo-8.40-51.el8_10.x86_64.rpm | SHA-256: 0eebd0d6787f112fe03003bfc264013120b1ac114be0230994be73ddd2873d68 |
| grubby-debugsource-8.40-51.el8_10.x86_64.rpm | SHA-256: a001823afa7ad2824c44eba9359a172044427a5acccb4f33fb33a63cd28559bb |
| grubby-deprecated-debuginfo-8.40-51.el8_10.x86_64.rpm | SHA-256: 4b4f57719a45ea380263eba5728cbcabf0b39bdbffc95c72a2ddf5b0d8a79c67 |
Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 8.10
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| aarch64 | |
| grubby-8.40-51.el8_10.aarch64.rpm | SHA-256: e6928df60de843e15cd51001005c9f7f1ae09bccd46caf685901b3320519729d |
| grubby-debuginfo-8.40-51.el8_10.aarch64.rpm | SHA-256: 29005d96fd38ada3f4a7b99bb8eefdb516af1122be9c99016ce385974f1c50c5 |
| grubby-debugsource-8.40-51.el8_10.aarch64.rpm | SHA-256: 7bf2f314d3a570f11f420d153f9dcc7327f8b138b2bb976ca7bbafd906229402 |
| grubby-deprecated-debuginfo-8.40-51.el8_10.aarch64.rpm | SHA-256: 89a17630149d6e5d361393c76eeed9ea9cb19de37f48b9759c2b7ba734ab81ba |
Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 8.10
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| ppc64le | |
| grubby-8.40-51.el8_10.ppc64le.rpm | SHA-256: 08efa8cfddcbcc822c236461ce6a3a74c73163d602ab8aa512ca2a9beeee9e72 |
| grubby-debuginfo-8.40-51.el8_10.ppc64le.rpm | SHA-256: e312e9c03923d9ef71b1f7904f1b1e1a2cad7cfa47e82a1e2f674cfa5bdf753b |
| grubby-debugsource-8.40-51.el8_10.ppc64le.rpm | SHA-256: 9b1a9c3c6525ab641fadc84371ce9b3aa82d6765b213b245473baf69a1bc6998 |
| grubby-deprecated-debuginfo-8.40-51.el8_10.ppc64le.rpm | SHA-256: 29e4648978cbd901273366c5e615c8a6af5f10523b03de9912fc6a41abdf4b53 |
Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 8.10
| SRPM | |
|---|---|
| grubby-8.40-51.el8_10.src.rpm | SHA-256: 8768ae564b9868536c992cde32bfbb99ecc1adba1aac41a4fe57b27321869366 |
| s390x | |
| grubby-8.40-51.el8_10.s390x.rpm | SHA-256: c068aab3ab56bf0e311975545718d69b6b5dc6564e078a6726451d9717e24116 |
| grubby-debuginfo-8.40-51.el8_10.s390x.rpm | SHA-256: 49e6aa7eb36c7785241ec860f4ab02f6b62819d384819690d39de38bc91b9155 |
| grubby-debugsource-8.40-51.el8_10.s390x.rpm | SHA-256: 4fb28942c39d61325209f25804d7229f64500e939c84dc55fd66b3f6e0fb744b |
| grubby-deprecated-debuginfo-8.40-51.el8_10.s390x.rpm | SHA-256: a80b7adb3b4d44eb0184788ce390fc4dcedfa71de20a3846fa8b7ca12c674eb0 |
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