TI-2022-23132 Aliases CVE-2022-46781 GHSA-3c9r-w7qx-rq3w

An issue was discovered in the Arm Mali GPU Kernel Driver.

LOW 15CWE-119Published 2023-04-06 · Updated 2025-02-12

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU memory processing operations to access a limited amount outside of buffer bounds. This affects Valhall r29p0 through r41p0 before r42p0 and Avalon r41p0 before r42p0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00219 12th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:::::::*	r41p0	Vulnerable	Arm
cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::	r29p0 to before r42p0	Vulnerable	Arm

cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:*:*:*:*:*:*:* Versions r41p0 Vulnerable ·Arm
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:* Versions r29p0 to before r42p0 Vulnerable ·Arm

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-46781
2026-10-03 Alias added: GHSA-3c9r-w7qx-rq3w

References

Advisory 1

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

TI-2022-22927 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1HIGH 8.8
TI-2022-22926 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1HIGH 8.8
TI-2023-13009 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1MEDIUM 5.5
TI-2023-12718 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1MEDIUM 5.5
TI-2022-22928 An issue was discovered in the Arm Mali Kernel Driver. CVSS 3.1MEDIUM 4.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences