# SUSE-SU-2025:0591-1: ucode-intel security update

SUSE-SU-2025:0591-1, released February 19, 2025, fixes 4 CVEs in ucode-intel (version 20250211-150200.53.1). None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2025-0591-1
- Platform: Linux
- Released: Feb 19, 2025
- Priority: Routine (Closes 4 CVEs, none high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2025:0591-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [ucode-intel](https://patchblox.com/security/data/product/linux/ucode-intel.md) | opensuse-leap 15.6 | 20250211-150200.53.1 |
| [ucode-intel](https://patchblox.com/security/data/product/linux/ucode-intel.md) | sles 15.6 | 20250211-150200.53.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-36293](https://patchblox.com/security/data/cve/CVE-2024-36293.md) | Routine | intel-microcode: Improper access control in the EDECCSSA user leaf function for someIntel(R) Processors with Intel(R) SGX may allow an... | 6.5 | 0.0027 |  |
| [CVE-2024-31068](https://patchblox.com/security/data/cve/CVE-2024-31068.md) | Routine | intel-microcode: Improper Finite State Machines (FSMs) in Hardware Logic for some Intel(R)Processors may allow privileged user to pote... | 5.3 | 0.0024 |  |
| [CVE-2024-39355](https://patchblox.com/security/data/cve/CVE-2024-39355.md) | Routine | ucode-intel: A potential security vulnerability in some 13th and 14th Generation Intel Core Processors may allow denial of service | n/a | 0.0024 |  |
| [CVE-2024-37020](https://patchblox.com/security/data/cve/CVE-2024-37020.md) | Routine | ucode-intel: A potential security vulnerability in the Intel Data Streaming Accelerator (Intel DSA) for some Intel Xeon Processors... | n/a | 0.0024 |  |

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Data as of 2026-11-11T19:49:26Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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