CVE-2024-20104 Memory corruption in MT6781, MT6789, MT6835, MT6855, MT6878, MT6879, MT6880, MT6886, MT6890, MT6895, MT6897, MT6980, MT6983, MT6985, MT6989, MT6990, MT8188, MT8370, MT8390, MT8676

What is CVE-2024-20104?

CVE-2024-20104 is a high-severity memory corruption vulnerability in Google Android, published on 4 Nov 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In da, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09073261; Issue ID: MSV-1772.

Weakness: CWE-787

Which versions are affected by CVE-2024-20104?

It affects 4 products.

Products include Google Android, Linuxfoundation Yocto, Openwrt Openwrt, Rdkcentral Rdk-B.

How do I fix CVE-2024-20104?

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-2024-20104 being exploited?

There is no known exploitation of CVE-2024-20104 in the wild and no public exploit code.

Other vulnerabilities in Google Android

• CVE-2026-58704 Google Pixel Improper Authorization Exploited High 8.8
• CVE-2025-48543 Android Runtime Use-After-Free Exploited High 8.8
• CVE-2023-35674 Android Framework Privilege Escalation Exploited High 8.8
• CVE-2025-48595 Android Framework Integer Overflow Exploited High 8.4
• CVE-2024-32896 Android Pixel Privilege Escalation Exploited High 8.1

All Google Android vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as A-363850556, ASB-A-363850556, GHSA-79m4-m83j-wqr4, M-ALPS09073261.