Vulnerability — CVE-2021-1048

CVE-2021-1048

Reference to the description:: https://nvd.nist.gov/vuln/detail/CVE-2021-1048
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
Last updated date:: 12/20/2021

ACTIVELY EXPLOITED

Type:: exploitation
Confidence:: HIGH
Date of publishing:: 11/06/2021
Reference url to background: https://source.android.com/security/bulletin/2021-11-01#2021-11-06-security-patch-level-vulnerability-details

Type:: exploitation
Confidence:: HIGH
Date of publishing:: 05/23/2022
Reference url to background: https://www.cisa.gov/known-exploited-vulnerabilities-catalog