All vulnerabilities
CVE-2019-2215

Android Kernel Use-After-Free Vulnerability

Android Android KernelOperating systems
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationExploited in the wildAdded to KEV 3 Nov 2021CISA KEV
Exploit odds (EPSS)72.1%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline3 May 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 26 Sep 2019Exploit code publicMetasploit
  2. 11 Oct 2019, 18:16 UTCPublishedCVE List
  3. 3 Nov 2021Added to CISA KEVCISA KEV

Public exploit code and templates 4

  • Exploit moduleAndroid Binder Use-After-Free Exploit 26 Sep 2019Metasploit
  • Local exploitAndroid - Binder Driver Use-After-Free 4 Oct 2019Exploit-DB
  • Local exploitAndroid Binder - Use-After-Free (Metasploit) 24 Feb 2020Exploit-DB
  • Local exploitAndroid Binder - Use-After-Free (Metasploit) 24 Feb 2020Exploit-DB

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Android Kernel contains a use-after-free vulnerability in binder.c that allows for privilege escalation from an application to the Linux Kernel. This vulnerability was observed chained with CVE-2020-0041 and CVE-2020-0069 under exploit chain "AbstractEmu."

Text from CVE List

Affected versions 1

  • Androidaffected: KernelCVE List

References 8