CVE-2015-9004 Privilege escalation in n/a

What is CVE-2015-9004?

CVE-2015-9004 is a high-severity vulnerability in Google Android, published on 2 May 2017. 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

kernel/events/core.c in the Linux kernel before 3.19 mishandles counter grouping, which allows local users to gain privileges via a crafted application, related to the perf_pmu_register and perf_event_open functions.

Weakness: CWE-264

Which versions are affected by CVE-2015-9004?

It affects 2 products.

Products include Google Android, Linux kernel.

How do I fix CVE-2015-9004?

Apply the vendor's patch.

Is CVE-2015-9004 being exploited?

There is no known exploitation of CVE-2015-9004 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 DEBIAN-CVE-2015-9004, GHSA-gc4h-46x7-632v, UBUNTU-CVE-2015-9004.