CVE-2024-31337

Kernel privilege escalation via unvalidated GPU request

Published Nov 13, 2024 · Updated Nov 15, 2024

Improper input validation in the Android PowerVR GPU driver allows local users to execute code with kernel privileges via a crafted GPU request. PVRSRVRGXKickTA3DKM in rgxta3d.c does not adequately validate attacker-controlled request data; the rejected field or invariant is undisclosed. Local access is sufficient, no prior execution privileges or user interaction are required, and successful exploitation grants kernel code execution.

CVSS severity7.8
High
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in the Android PowerVR GPU driver allows local users to execute code with kernel privileges via a crafted GPU request. PVRSRVRGXKickTA3DKM in rgxta3d.c does not adequately validate attacker-controlled request data; the rejected field or invariant is undisclosed. Local access is sufficient, no prior execution privileges or user interaction are required, and successful exploitation grants kernel code execution.

The record

CVE
CVE-2024-31337
Published
Nov 13, 2024
Updated
Nov 15, 2024
Vendor
Imagination Technologies
Product
PowerVR GPU
Classifications
T1068
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 15, 2024Record 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=0 <*

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Imagination Technologies · PowerVR GPUversion=0 <*
Google · Androidversion=Android SoC

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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

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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