CVE-2024-23351 Improper Access Control in Graphics Linux

High 8.4 Published 6 May 2024 Updated 16 Dec 2025

Memory corruption in Qualcomm Snapdragon GPU allows attackers to access protected registers via LPAC submissions, potentially leading to code execution or privilege escalation.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2024-23351?

CVE-2024-23351 is a high-severity memory corruption vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 6 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Memory corruption as GPU registers beyond the last protected range can be accessed through LPAC submissions.

Weakness: CWE-284

Which versions are affected by CVE-2024-23351?

It affects 94 products.

Products include Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Flight Rb5 5g Firmware, Qualcomm Qam8255p Firmware and 88 more.

How do I fix CVE-2024-23351?

Apply the vendor's patch.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2024-23351 being exploited?

There is no known exploitation of CVE-2024-23351 in the wild and no public exploit code.

All Qualcomm Fastconnect 6200 Firmware vulnerabilities

Sources

Also known as 3650447, A-323918714, ASB-A-323918714, GHSA-rphp-4xwp-5f63.