CVE-2014-9803 Privilege escalation in n/a

What is CVE-2014-9803?

CVE-2014-9803 is a high-severity vulnerability in Google Android, published on 11 Jul 2016. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

arch/arm64/include/asm/pgtable.h in the Linux kernel before 3.15-rc5-next-20140519, as used in Android before 2016-07-05 on Nexus 5X and 6P devices, mishandles execute-only pages, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28557020.

Weakness: CWE-19

Which versions are affected by CVE-2014-9803?

It affects 2 products.

Products include Google Android, Linux kernel.

How do I fix CVE-2014-9803?

No fix has been published for CVE-2014-9803 yet. Limit exposure of the affected software until one is available.

Is CVE-2014-9803 being exploited?

There is no known exploitation of CVE-2014-9803 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 GHSA-ffw5-g2mw-fc8q.