CVE-2025-22413

Local information disclosure via non-runnable protected VCPU

Published Aug 26, 2025 · Updated Aug 27, 2025

Information disclosure in Android kernel KVM allows local users to obtain unspecified local information by running a protected VCPU. The hyp-main.c run handler executed protected VCPUs without first rejecting PSCI states that were not runnable. The path is local, requires no additional execution privileges or user interaction, and has no reported integrity or availability impact.

CVSS severity4.0
Medium
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Android kernel KVM allows local users to obtain unspecified local information by running a protected VCPU. The hyp-main.c run handler executed protected VCPUs without first rejecting PSCI states that were not runnable. The path is local, requires no additional execution privileges or user interaction, and has no reported integrity or availability impact.

The record

CVE
CVE-2025-22413
Published
Aug 26, 2025
Updated
Aug 27, 2025
Vendor
Google Cloud
Product
Android
Classifications
CWE-703
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Android kernel

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Google Cloud · Androidversion=Android kernel

Published CVSS scores

4.0CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-703Improper Check or Handling of Exceptional Conditions

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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