- Issued:
- 2026-07-14
- Updated:
- 2026-07-14
RHBA-2026:39299 - 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 10.
Description
The microcode_ctl packages provide microcode updates for Intel and AMD processors.
Bug Fix(es) and Enhancement(s):
- [RHEL 10.2.z] Update Intel CPU microcode to the latest version (JIRA:RHEL-176251)
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 10 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2 x86_64
- Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2 x86_64
Fixes
- RHEL-176251 - [RHEL 10.2.z] 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 10
| SRPM | |
|---|---|
| microcode_ctl-20260512-1.1.el10_2.src.rpm | SHA-256: b41d73cd226478fb46cae76adc249630a2bc941201ee8f6542adc310d85d7547 |
| x86_64 | |
| microcode_ctl-20260512-1.1.el10_2.noarch.rpm | SHA-256: 4844acbccf8560b0ff499a1bd2185f35f60062aef5c6165a50ba432358478c72 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2
| SRPM | |
|---|---|
| microcode_ctl-20260512-1.1.el10_2.src.rpm | SHA-256: b41d73cd226478fb46cae76adc249630a2bc941201ee8f6542adc310d85d7547 |
| x86_64 | |
| microcode_ctl-20260512-1.1.el10_2.noarch.rpm | SHA-256: 4844acbccf8560b0ff499a1bd2185f35f60062aef5c6165a50ba432358478c72 |
Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2
| SRPM | |
|---|---|
| microcode_ctl-20260512-1.1.el10_2.src.rpm | SHA-256: b41d73cd226478fb46cae76adc249630a2bc941201ee8f6542adc310d85d7547 |
| x86_64 | |
| microcode_ctl-20260512-1.1.el10_2.noarch.rpm | SHA-256: 4844acbccf8560b0ff499a1bd2185f35f60062aef5c6165a50ba432358478c72 |
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2
| SRPM | |
|---|---|
| microcode_ctl-20260512-1.1.el10_2.src.rpm | SHA-256: b41d73cd226478fb46cae76adc249630a2bc941201ee8f6542adc310d85d7547 |
| x86_64 | |
| microcode_ctl-20260512-1.1.el10_2.noarch.rpm | SHA-256: 4844acbccf8560b0ff499a1bd2185f35f60062aef5c6165a50ba432358478c72 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
