Published: 14/12/2020 Updated: 15/12/2020

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 641

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

In do_epoll_ctl and ep_loop_check_proc of eventpoll.c, there is a possible use after free due to a logic error. 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-147802478References: Upstream kernel

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Synopsis Important: kpatch-patch security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update is now available for Red Hat Enterprise Linux 76 Update Services for SAP SolutionsRed Hat Product Security has r ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 76 Advanced Update Support, Red Hat Enterprise Linux 76 Telco ...

Synopsis Important: kpatch-patch security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update is now available for Red Hat Enterprise Linux 77 Update Services for SAP SolutionsRed Hat Product Security has r ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 73 Advanced Update SupportRed Hat Product Security has rated ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 77 Advanced Update Support, Red Hat Enterprise Linux 77 Telco ...

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this upd ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 74 Advanced Update SupportRed Hat Product Security has rated ...

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as ...

Synopsis Important: kernel security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle SupportRed Hat Product Security has rated ...

Synopsis Important: kpatch-patch security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kpatch-patch is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as ...

Synopsis Moderate: Red Hat Advanced Cluster Management 2211 security updates and bug fixes Type/Severity Security Advisory: Moderate Topic Red Hat Advanced Cluster Management for Kubernetes 2211 General Availability release images, which provide one or more container updates and bug fixesRed Hat Product Security has rated this update as ...

CWE-416 https://source.android.com/security/bulletin/2020-12-01 https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2022:0533

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CVE-2020-0466

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