CVE-2021-39720

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
Mar 16, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-397216.7In TBD of TBD, there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with SysteCVE-2021-397224.4In ProtocolStkProactiveCommandAdapter::Init of protocolstkadapter.cpp, there is a possible out of bounds read due to an incorrect bounds cheCVE-2021-397239.8Product: AndroidVersions: Android kernelAndroid ID: A-209014813References: N/ACVE-2021-397244.4In TuningProviderBase::GetTuningTreeSet of tuning_provider_base.cc, there is a possible out of bounds read due to a missing bounds check. ThCVE-2021-397256.7In gasket_free_coherent_memory_all of gasket_page_table.c, there is a possible memory corruption due to a double free. This could lead to loCVE-2021-397267.5In cd_ParseMsg of cd_codec.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote informationCVE-2021-397274.1In eicPresentationRetrieveEntryValue of acropora/app/identity/libeic/EicPresentation.c, there is a possible information disclosure due to a CVE-2021-397296.7In the TitanM chip, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege CVE-2021-39737.8vim is vulnerable to Heap-based Buffer OverflowCVE-2021-397304.4In TBD of TBD, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with SyCVE-2021-397316.7In ProtocolStkProactiveCommandAdapter::Init of protocolstkadapter.cpp, there is a possible out of bounds write due to an incorrect bounds chCVE-2021-397327.8In copy_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation
CVE-2021-39720: Critical severity, CVSS 9.8 | Vulnix