CVE-2024-43705

GPU DDK - Security: Exploitable PVRSRVBridgePhysmemWrapExtMem may lead to overwrite read-only file/memory (e.g. libc.so)

At a glance

Severity: HIGH 7.8
EPSS: EPSS 0.14 % · percentile 4 (2026-10-27)
State: PUBLISHED
Published: 2024-12-28
Updated: 2024-12-28
Assigner: imaginationtech
NVD status: Deferred

Description

Software installed and run as a non-privileged user can trigger the GPU kernel driver to write to arbitrary read-only system files that have been mapped into application memory.

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)

Weaknesses (CWE)

CWE-280

European references

ENISA EUVD · EUVD-2024-40408
GCVE · GCVE-0-2024-43705

CERT-FR advisories

CERTFR-2025-AVI-0091 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr

Affected products

Product	Versions
Imagination Technologies · Graphics DDK	affected 1.13 RTM ≤ 24.2 RTM2 ; unaffected 24.3 RTM

References

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

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