---
id: CVE-2025-48610
title: >-
  In __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible
  configuration data leak due to a logic error in the code
summary: >-
  In __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible
  configuration data leak due to a logic error in the code. This could lead to
  local information disclosure with no additional execution privileges needed.
  User inter…
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
vendor: google
product: android
affected:
  - android
published: '2025-12-08'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T16:10:00.223'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-48610'
references:
  - url: >-
      https://android.googlesource.com/kernel/common/+/19fbea31785113700731f4b458d7e20d05777729
    label: security@android.com
  - url: >-
      https://android.googlesource.com/kernel/common/+/cac44a0bcfc58c85082b13220b4adcac43ccf369
    label: security@android.com
  - url: 'https://source.android.com/security/bulletin/2025-12-01'
    label: security@android.com
tags:
  - nvd
epss: 0.00092
epssPercentile: 0.00478
ingestedAt: '2026-09-30T17:13:20.745Z'
---

## Overview

In __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible configuration data leak due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

## Affected

- `android`

## Remediation

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