CVE-2024-46972

GPU DDK - Security: Reference count overflow in pvr_sync_rollback_export_fence

HIGH 7.8

At a glance

Source: NVD
EPSS: EPSS 0.17 % · percentile 6 (2026-10-28)
State: PUBLISHED
Published: 2024-12-28 04:53 UTC
Updated: 2025-03-13 13:48 UTC
Assigner: imaginationtech
NVD status: Deferred

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.

Weaknesses (CWE)

CWE-911 — Improper Update of Reference Count

References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2024-42203
GCVE · GCVE-0-2024-46972

CERT-FR advisories

CERTFR-2025-AVI-0281 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr

Affected products

Product	Versions
Imagination Technologies · Graphics DDK	affected 24.1 RTM

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD