---
id: CVE-2024-28956
title: >-
  Exposure of Sensitive Information in Shared Microarchitectural Structures
  during Transient Execution for some Intel(R) Processors may allow an
  authenticated user to potentially enable information disclosure via local
  access.
summary: >-
  Exposure of Sensitive Information in Shared Microarchitectural Structures
  during Transient Execution for some Intel(R) Processors may allow an
  authenticated user to potentially enable information disclosure via local
  access.
severity: medium
cvss: 5.6
cvssVector: 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-1421
product: Intel(R) Processors
affected:
  - intel_r_processors See references
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2025-05-14T14:42:03.518493Z'
published: '2025-05-13'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T08:38:59.745Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2024-28956'
references:
  - url: >-
      https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01153.html
    label: >-
      https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01153.html
tags:
  - cve.org
epss: 0.00413
epssPercentile: 0.32765
ingestedAt: '2026-09-08T15:33:27.004Z'
---

## Overview

Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

## Affected

- `intel_r_processors See references`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.