CVE-2025-8045Exploit(arm / 5th_gen_gpu_architecture_kernel_driver)

LOWCVSS 4.0 · MEDIUM

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

Prioritize remediation for arm 5th_gen_gpu_architecture_kernel_driver systems immediately
Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft
Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from r53p0 through r54p1; Arm 5th Gen GPU Architecture Kernel Driver: from r53p0 through r54p1.

arm CVEs Back to dashboard

3.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://developer.arm.com/documentation/110697/latest/

Weakness type (CWE)

CWE-416

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

5th_gen_gpu_architecture_kernel_driver
valhall_gpu_kernel_driver

Threat summary

Public PoC and exploit tooling are both present
1 mentions across 1 observed day

What's happening

Exploit tool or code specified in 1 signal
PoC mentioned or linked in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Affected systems

Vendors

arm

Products

5th_gen_gpu_architecture_kernel_drivervalhall_gpu_kernel_driver

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Exploit

1100.0%

Referenced assets2 URLs

By indicator

Full discourse1 post

Kuzey Arda Bulut@kuzeyardabulut45d
Exploit
🔬Exploiting Mali GPU CVE-2025-8045 on Pixel 7 Pro! Turning a double-free into a Dirty Pagetable primitive via race, timer-wheel calibration, and heap shaping. Writeup: https://kuzey.rs/posts/MaliDF/ Code: https://github.com/kuzeyardabulut/CVE-2025-8045 #ExploitDevelopment #KernelSecurity #AndroidSecurity
Post summary
The author demonstrates a double‑free to dirty pagetable exploit on the Mali GPU of the Pixel 7 Pro (CVE‑2025‑8045), providing both a detailed writeup and open‑source code, but there is no evidence of in‑the‑wild exploitation or a patch.
1220109907.0K
303 followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	arm	5th_gen_gpu_architecture_kernel_driver	-	-	-
App	arm	valhall_gpu_kernel_driver	-	-	-

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