- Issued:
- 2023-06-27
- Updated:
- 2023-06-27
RHEA-2023:3843 - Product Enhancement Advisory
Synopsis
microcode_ctl bug fix and enhancement update
Type/Severity
Product Enhancement Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 9.
Description
The microcode_ctl packages provide microcode updates for Intel processors.
Bug Fix(es) and Enhancement(s):
- Update Intel CPU microcode to microcode-20230214 release, which addresses CVE-2022-21216, CVE-2022-33196, CVE-2022-33972, and CVE-2022-38090. (BZ#2171233, BZ#2171258)
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8 x86_64
- Red Hat Enterprise Linux Server - TUS 8.8 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64
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 | |
|---|---|
| microcode_ctl-20220809-2.20230214.1.el8_8.src.rpm | SHA-256: d3d6b0d8a1987ab17c031326297dfb5a4a35039d29cda7ca068d9817abb88cea |
| x86_64 | |
| microcode_ctl-20220809-2.20230214.1.el8_8.x86_64.rpm | SHA-256: 64fd6ae7f11c0b507c8f4856dd50c6f311adaff20263675f10f05ef2089f2dfa |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230214.1.el8_8.src.rpm | SHA-256: d3d6b0d8a1987ab17c031326297dfb5a4a35039d29cda7ca068d9817abb88cea |
| x86_64 | |
| microcode_ctl-20220809-2.20230214.1.el8_8.x86_64.rpm | SHA-256: 64fd6ae7f11c0b507c8f4856dd50c6f311adaff20263675f10f05ef2089f2dfa |
Red Hat Enterprise Linux Server - TUS 8.8
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230214.1.el8_8.src.rpm | SHA-256: d3d6b0d8a1987ab17c031326297dfb5a4a35039d29cda7ca068d9817abb88cea |
| x86_64 | |
| microcode_ctl-20220809-2.20230214.1.el8_8.x86_64.rpm | SHA-256: 64fd6ae7f11c0b507c8f4856dd50c6f311adaff20263675f10f05ef2089f2dfa |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8
| SRPM | |
|---|---|
| microcode_ctl-20220809-2.20230214.1.el8_8.src.rpm | SHA-256: d3d6b0d8a1987ab17c031326297dfb5a4a35039d29cda7ca068d9817abb88cea |
| x86_64 | |
| microcode_ctl-20220809-2.20230214.1.el8_8.x86_64.rpm | SHA-256: 64fd6ae7f11c0b507c8f4856dd50c6f311adaff20263675f10f05ef2089f2dfa |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
