What’s Vulnerable › Vulnerabilities

CVE-2021-39815

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-24 · updated 2026-06-17
• Weakness: CWE-416

Description

The PowerVR GPU driver allows unprivileged apps to allocated pinned memory, unpin it (which makes it available to be freed), and continue using the page in GPU calls. No privileges required and this results in kernel memory corruption.Product: AndroidVersions: Android SoCAndroid ID: A-232440670

Affected products

• Android: all versions

References

• https://source.android.com/security/bulletin/2022-08-01
• https://source.android.com/security/bulletin/2022-08-01

Get alerted when CVE-2021-39815 or the next vulnerability affects your stack