- Issued:
- 2026-07-28
- Updated:
- 2026-07-28
RHBA-2026:47114 - Bug Fix Advisory
Synopsis
microcode_ctl 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 microcode_ctl is now available for Red Hat Enterprise Linux 8.
Description
The microcode_ctl packages provide microcode updates for Intel and AMD processors.
Bug Fix(es) and Enhancement(s):
- [RHEL 8] Update Intel CPU microcode to the latest version (JIRA:RHEL-176241)
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 x86_64 - Extended Life Cycle 8.10 x86_64
Fixes
- RHEL-176241 - [RHEL 8] Update Intel CPU microcode to the latest version
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 | |
|---|---|
| microcode_ctl-20260512-1.el8_10.src.rpm | SHA-256: 05e398ba7cf2ab0e5e3e1d07bdd8478fde71966d55e45e1b1edf2c006d4dce6a |
| x86_64 | |
| microcode_ctl-20260512-1.el8_10.x86_64.rpm | SHA-256: 0114d2541e603283f693b058946d3fb5e13207642646b7e3e6cd48e40a2f88ae |
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 8.10
| SRPM | |
|---|---|
| microcode_ctl-20260512-1.el8_10.src.rpm | SHA-256: 05e398ba7cf2ab0e5e3e1d07bdd8478fde71966d55e45e1b1edf2c006d4dce6a |
| x86_64 | |
| microcode_ctl-20260512-1.el8_10.x86_64.rpm | SHA-256: 0114d2541e603283f693b058946d3fb5e13207642646b7e3e6cd48e40a2f88ae |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
