# SUSE-SU-2019:0712-1: Security update for ucode-intel

> SUSE released a security update for Intel CPU microcode to address unspecified hardware-level vulnerabilities in various processor generations.

- **Severity:** Not scored
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Not stated
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 22 Mar 2019

## What is SUSE-SU-2019:0712-1?

SUSE-SU-2019:0712-1 is a vulnerability in ucode-intel, published on 22 Mar 2019. 

### Official description

This update for ucode-intel fixes the following issues:

Updated to the 20190312 bundle release (bsc#1129231)

New Platforms:

- AML-Y22      H0       6-8e-9/10           0000009e Core Gen8 Mobile
- WHL-U        W0       6-8e-b/d0           000000a4 Core Gen8 Mobile
- WHL-U        V0       6-8e-d/94           000000b2 Core Gen8 Mobile
- CFL-S        P0       6-9e-c/22           000000a2 Core Gen9 Desktop
- CFL-H        R0       6-9e-d/22           000000b0 Core Gen9 Mobile

Updated Platforms:

- HSX-E/EP     Cx/M1    6-3f-2/6f 0000003d->00000041 Core Gen4 X series; Xeon E5 v3
- HSX-EX       E0       6-3f-4/80 00000012->00000013 Xeon E7 v3
- SKX-SP       H0/M0/U0 6-55-4/b7 0200004d->0000005a Xeon Scalable
- SKX-D        M1       6-55-4/b7 0200004d->0000005a Xeon D-21xx
- BDX-DE       V1       6-56-2/10 00000017->00000019 Xeon D-1520/40
- BDX-DE       V2/3     6-56-3/10 07000013->07000016 Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
- BDX-DE       Y0       6-56-4/10 0f000012->0f000014 Xeon D-1557/59/67/71/77/81/87
- BDX-NS       A0       6-56-5/10 0e00000a->0e00000c Xeon D-1513N/23/33/43/53
- APL          D0       6-5c-9/03 00000032->00000036 Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx
- APL          E0       6-5c-a/03 0000000c->00000010 Atom x5/7-E39xx
- GLK          B0       6-7a-1/01 00000028->0000002c Pentium Silver N/J5xxx, Celeron N/J4xxx
- KBL-U/Y      H0       6-8e-9/c0 0000008e->0000009a Core Gen7 Mobile
- CFL-U43e     D0       6-8e-a/c0 00000096->0000009e Core Gen8 Mobile
- KBL-H/S/E3   B0       6-9e-9/2a 0000008e->0000009a Core Gen7; Xeon E3 v6
- CFL-H/S/E3   U0       6-9e-a/22 00000096->000000aa Core Gen8 Desktop, Mobile, Xeon E
- CFL-S B0 6-9e-b/02 0000008e->000000aa Core Gen8

## Which versions are affected by SUSE-SU-2019:0712-1?


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `ucode-intel` | SUSE:Linux Enterprise Module for Basesystem 15 | All versions | 20190312-3.12.1 |

## How do I fix SUSE-SU-2019:0712-1?

Apply the vendor's patch.

## Is SUSE-SU-2019:0712-1 being exploited?

There is no known exploitation of SUSE-SU-2019:0712-1 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for SUSE-SU-2019:0712-1 and fix it if it is affected.

What it is: SUSE-SU-2019:0712-1 is a vulnerability in ucode-intel, published on 22 Mar 2019. 
Exploitation: There is no known exploitation of SUSE-SU-2019:0712-1 in the wild and no public exploit code.

Affected product: ucode-intel. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/SUSE-SU-2019-0712-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2019-0712-1/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/SUSE-SU-2019:0712-1

---
From sbomify Insights: https://insights.sbomify.com/SUSE-SU-2019-0712-1/
Summaries are generated and may contain mistakes; the official description above is the record.