CVE-2024-40670

Local privilege escalation via use-after-free race

Published Jan 28, 2025 · Updated Jan 28, 2025

Use-after-free in Android's PowerVR-GPU component allows local users to elevate privileges without user interaction. A race leaves a freed object accessible, but the affected function and erroneous operation remain undisclosed. An attacker must execute code locally, and successful exploitation grants elevated privileges with no additional privileges or user action.

CVSS severity8.4
High
EPSS probability0.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Use-after-free in Android's PowerVR-GPU component allows local users to elevate privileges without user interaction. A race leaves a freed object accessible, but the affected function and erroneous operation remain undisclosed. An attacker must execute code locally, and successful exploitation grants elevated privileges with no additional privileges or user action.

The record

CVE
CVE-2024-40670
Published
Jan 28, 2025
Updated
Jan 28, 2025
Vendor
Google Cloud
Product
Android
Classifications
CWE-416, T1068
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 28, 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 SoC

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Google Cloud · Androidversion=Android SoC

Published CVSS scores

8.4CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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-416Use After Free
T1068Exploitation for Privilege Escalation

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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