CVE-2021-0920CISA KEVEPSS p53.4%

CVE-2021-0920Android Kernel Race Condition Vulnerability

Android / Kernel

Description

Android kernel contains a race condition, which allows for a use-after-free vulnerability. Exploitation can allow for privilege escalation.

Scoring

EPSS0.81% probability of exploitation · percentile 53.4% · 2026-08-03T12:00:16Z

CISA KEV entry

Added to KEV: 2022-05-23

(incoming)1

TypeTargetConfidenceTier
KEVEntryAndroid Kernel Race Condition Vulnerabilitykev-cve-2021-09200%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Android Kernel Use-After-Free Vulnerability
CVE
Android Runtime Use-After-Free Vulnerability
CVE
Android Framework Privilege Escalation Vulnerability
CVE
Android Kernel Remote Code Execution Vulnerability
CVE
CVE-2025-9408
CVE
Samsung Mobile Devices Race Condition Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.