Name: CVE-2020-0305: Concurrent Execution using Shared Resource with Improper Synchronization
Creator: Rapid7
Published: 2020-07-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-0305, CWE-362, CWE-416, CVSS 6.4, EPSS 0.00039

In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-153467744

CVSS Details

CVSS 3.1 Base Score: 6.4
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alma_linux	—	Upgrade kernel-tools-libs-devel	May 4, 2022	Jul 17, 2020
Centos_linux	—	Upgrade kernelUpgrade kernel-rt	Nov 5, 2020	Jul 17, 2020
Debian	—	Upgrade linux	Jul 30, 2024	Jul 17, 2020
Huawei Euleros 2_0_sp2	—	Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-develUpgrade perfUpgrade kernel-headersUpgrade python-perfUpgrade kernel-tools	Feb 22, 2021	Jul 17, 2020
Huawei Euleros 2_0_sp3	—	Upgrade kernel-toolsUpgrade kernel-headersUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-devel	Jan 20, 2021	Jul 17, 2020
Huawei Euleros 2_0_sp5	—	Upgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade python-perf	Feb 3, 2021	Jul 17, 2020
Oracle_linux	—	Upgrade kernel-uekUpgrade kernel	Sep 9, 2021	Jul 17, 2020
Redhat Openshift	—	Upgrade redhat-coreos	Mar 12, 2021	Jul 17, 2020
Redhat_linux	—	No solution existsUpgrade kernelUpgrade kernel-rt	Nov 5, 2020	Jul 17, 2020
Suse	—	Upgrade reiserfs-kmp-rt_debugUpgrade openafs-serverUpgrade dpdkUpgrade virtualboxUpgrade kernel-default-kgraftUpgrade kernel-debug-develUpgrade kernel-ec2-develUpgrade kernel-docsUpgrade libdpdk-20_0Upgrade vhba-kmp-defaultUpgrade kernel-trace-baseUpgrade xtables-addons-kmp-defaultUpgrade sysdig-kmp-preemptUpgrade gfs2-kmp-defaultUpgrade kernel-kvmsmall-baseUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-rt_debugUpgrade kernel-defaultUpgrade kernel-ppc64-baseUpgrade mhvtl-kmp-defaultUpgrade openafs-authlibs-develUpgrade reiserfs-kmp-rtUpgrade cluster-md-kmp-rt_debugUpgrade kernel-trace-develUpgrade crash-develUpgrade virtualbox-guest-desktop-iconsUpgrade kernel-default-baseUpgrade dpdk-docUpgrade ocfs2-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade pcfclockUpgrade dlm-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-default-livepatch-develUpgrade bbswitch-kmp-defaultUpgrade bbswitchUpgrade kernel-bigmem-baseUpgrade xtables-addonsUpgrade virtualbox-kmp-defaultUpgrade kernel-syms-rtUpgrade crash-docUpgrade drbdUpgrade crash-kmp-preemptUpgrade openafs-fuse_clientUpgrade kernel-rt_debugUpgrade kgraft-patch-4_4_180-94_127-defaultUpgrade pcfclock-kmp-preemptUpgrade virtualbox-qtUpgrade mhvtl-kmp-preemptUpgrade pcfclock-kmp-defaultUpgrade kernel-default-manUpgrade dlm-kmp-defaultUpgrade kernel-preempt-extraUpgrade dlm-kmp-rt_debugUpgrade dpdk-kmp-defaultUpgrade drbd-kmp-preemptUpgrade kernel-64kb-extraUpgrade kernel-bigmem-develUpgrade v4l2loopback-utilsUpgrade kernel-obs-buildUpgrade kernel-livepatch-4_12_14-197_48-defaultUpgrade dpdk-toolsUpgrade bbswitch-kmp-preemptUpgrade mhvtlUpgrade hdjmod-kmp-preemptUpgrade virtualbox-guest-toolsUpgrade kernel-pae-develUpgrade sysdig-kmp-defaultUpgrade v4l2loopback-kmp-preemptUpgrade kernel-devel-rtUpgrade kernel-rt-develUpgrade kernel-preempt-develUpgrade openafs-develUpgrade kernel-azureUpgrade kernel-ec2-baseUpgrade kernel-source-vanillaUpgrade kselftests-kmp-rtUpgrade kernel-preempt-optionalUpgrade kernel-kvmsmall-develUpgrade v4l2loopback-kmp-defaultUpgrade gfs2-kmp-rtUpgrade kernel-rtUpgrade kernel-obs-qaUpgrade kernel-64kb-optionalUpgrade kernel-livepatch-5_3_18-24_9-defaultUpgrade ocfs2-kmp-rt_debugUpgrade drbd-kmp-defaultUpgrade dpdk-develUpgrade kernel-docs-htmlUpgrade kselftests-kmp-rt_debugUpgrade kernel-pae-baseUpgrade kernel-zfcpdumpUpgrade kernel-source-azureUpgrade kernel-xen-develUpgrade kernel-rt_debug-extraUpgrade kernel-debug-baseUpgrade dpdk-examplesUpgrade crash-kmp-defaultUpgrade virtualbox-develUpgrade kernel-devel-azureUpgrade virtualbox-guest-x11Upgrade kernel-xen-baseUpgrade kernel-ec2Upgrade kernel-default-extraUpgrade kernel-livepatch-4_12_14-150_55-defaultUpgrade kernel-paeUpgrade kernel-preemptUpgrade crash-gcoreUpgrade kernel-bigmemUpgrade virtualbox-guest-sourceUpgrade kernel-default-livepatchUpgrade virtualbox-kmp-preemptUpgrade openafs-clientUpgrade openafsUpgrade crash-eppicUpgrade kernel-ppc64-develUpgrade hdjmod-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade openafs-authlibsUpgrade kernel-sourceUpgrade sysdigUpgrade rtl8812auUpgrade kgraft-patch-4_4_121-92_138-defaultUpgrade kernel-azure-baseUpgrade kernel-syms-azureUpgrade kernel-64kb-develUpgrade crashUpgrade python3-virtualboxUpgrade kernel-xenUpgrade xtables-addons-kmp-preemptUpgrade virtualbox-host-sourceUpgrade vhba-kmp-preemptUpgrade cluster-network-kmp-defaultUpgrade kernel-rt_debug-develUpgrade kernel-default-develUpgrade kernel-azure-develUpgrade kernel-64kbUpgrade rtl8812au-kmp-defaultUpgrade kernel-macrosUpgrade kernel-kvmsmallUpgrade openafs-kmp-defaultUpgrade rtl8812au-kmp-preemptUpgrade ocfs2-kmp-rtUpgrade kernel-vanilla-develUpgrade kernel-ppc64Upgrade kernel-default-optionalUpgrade kernel-vanillaUpgrade kernel-vanilla-baseUpgrade kernel-develUpgrade openafs-kernel-sourceUpgrade openafs-kmp-preemptUpgrade dpdk-kmp-preemptUpgrade kernel-traceUpgrade kernel-source-rtUpgrade kernel-symsUpgrade virtualbox-vncUpgrade kernel-debugUpgrade virtualbox-websrv	Aug 5, 2020	Jul 17, 2020
Ubuntu	—	Upgrade linux-aws-hweUpgrade linuxUpgrade linux-awsUpgrade linux-raspi2Upgrade linux-gke-5.3Upgrade linux-gke-4.15Upgrade linux-gcpUpgrade linux-fipsUpgrade linux-snapdragonUpgrade linux-oemUpgrade linux-azure-fipsUpgrade linux-oem-osp1Upgrade linux-azure-fde-5.15Upgrade linux-lts-xenialUpgrade linux-hweUpgrade linux-aws-fipsUpgrade linux-raspi2-5.3Upgrade linux-gke-5.0Upgrade linux-azureUpgrade linux-oracleUpgrade linux-kvm	Nov 19, 2024	Jul 17, 2020

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