Alpine: intel-ucode: security update to 20250211-r0

high Tenable Cloud Security Plugin ID 420955

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- Improper input validation in UEFI firmware for some Intel(R) processors may allow a privileged user to
potentially enable escalation of privilege via local access. (CVE-2023-43758)

- Improper Finite State Machines (FSMs) in Hardware Logic for some Intel(R) Processors may allow privileged
user to potentially enable denial of service via local access. (CVE-2024-31068)

- Improper access control in the EDECCSSA user leaf function for some Intel(R) Processors with Intel(R) SGX
may allow an authenticated user to potentially enable denial of service via local access. (CVE-2024-36293)

- Sequence of processor instructions leads to unexpected behavior in the Intel(R) DSA V1.0 for some Intel(R)
Xeon(R) Processors may allow an authenticated user to potentially enable denial of service via local
access. (CVE-2024-37020)

- Improper handling of physical or environmental conditions in some Intel(R) Processors may allow an
authenticated user to enable denial of service via local access. (CVE-2024-39355)

Plugin Details

Severity: High

ID: 420955

Version: Revision 1.9

Type: Local

Family: Alpine Linux Local Security Checks

Published: 2/24/2025

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 95.11

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:L/AC:L/Au:M/C:C/I:C/A:C

CVSS Score Source: CVE-2023-43758

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 8.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2/12/2025

Reference Information

CVE: CVE-2023-43758, CVE-2024-31068, CVE-2024-36293, CVE-2024-37020, CVE-2024-39355

Detections

Analytics