CVE-2021-1048

Known Exploited (CISA KEV)HIGH

7.8

CVSS Severity Score

EPSS Score40.4210%

EPSS Percentile85.48th

Published2021年12月15日

Last Modified2025年10月23日

Vulnerability Description

In ep_loop_check_proc of eventpoll.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204573007References: Upstream kernel

Affected Platforms (CPE)

💻

Google

Android

All versions

References & Advisories

🔗 https://source.android.com/security/bulletin/2021-11-01

🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-1048

Vulnerability Description

Affected Platforms (CPE)

Android

References & Advisories

関連する脆弱性情報