CVE-2024-47899

Local privilege escalation via PVRSRVDeviceServicesOpen use-after-free

Published Jan 31, 2025 · Updated Mar 18, 2025

Use-after-free in Imagination Technologies Graphics DDK 1.17 RTM through 24.3 RTM2 allows local users to trigger kernel exceptions. The PVRSRVDeviceServicesOpen path mishandles object lifetime during improper GPU system calls, leaving kernel code to access freed memory. Non-privileged local software can reach the flaw without user interaction; Android classifies the issue as elevation of privilege.

CVSS severity7.8
High
EPSS probability0.17%
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 Imagination Technologies Graphics DDK 1.17 RTM through 24.3 RTM2 allows local users to trigger kernel exceptions. The PVRSRVDeviceServicesOpen path mishandles object lifetime during improper GPU system calls, leaving kernel code to access freed memory. Non-privileged local software can reach the flaw without user interaction; Android classifies the issue as elevation of privilege.

The record

CVE
CVE-2024-47899
Published
Jan 31, 2025
Updated
Mar 18, 2025
Vendor
Imagination Technologies
Product
Graphics DDK
Classifications
CWE-416, CAPEC-124, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 18, 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=1.17 RTM <=24.3 RTM2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Imagination Technologies · Graphics DDKversion=1.17 RTM <=24.3 RTM2

Published CVSS scores

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-416Use After Free
CAPEC-124Shared Resource Manipulation
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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