CVE-2020-0066

Published: 10 March 2020

In the netlink driver, there is a possible out of bounds write 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 kernelAndroid ID: A-65025077

Priority

Cvss 3 Severity Score

6.4

Score breakdown

Status

Package	Release	Status
linux Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.13.0-16.19)
	eoan	Not vulnerable (5.0.0-13.14)
	trusty	Ignored (was needed ESM criteria)
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.2.0-19.23)
	Patches: Introduced by c7ac8679bec9397afe8918f788cbcef88c38da54 Fixed by db65a3aaf29ecce2e34271d52e8d2336b97bd9fe
linux-aws Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1001.1)
	eoan	Not vulnerable (5.0.0-1004.4)
	trusty	Not vulnerable (4.4.0-1002.2)
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.4.0-1001.10)
linux-aws-5.0 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.0.0-1021.24~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-aws-hwe Launchpad, Ubuntu, Debian	bionic	Does not exist
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.15.0-1030.31~16.04.1)
linux-azure Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1002.2)
	eoan	Not vulnerable (5.0.0-1004.4)
	trusty	Not vulnerable (4.15.0-1023.24~14.04.1)
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.11.0-1009.9)
linux-azure-5.3 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.3.0-1007.8~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-azure-edge Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Ignored (end of standard support, was needs-triage)
linux-gcp Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1001.1)
	eoan	Not vulnerable (5.0.0-1004.4)
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.10.0-1004.4)
linux-gcp-5.3 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.3.0-1008.9~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-gcp-edge Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-gke-4.15 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1030.32)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-gke-5.0 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.0.0-1011.11~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-gke-5.3 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.3.0-1011.12~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-hwe Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.18.0-13.14~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.8.0-36.36~16.04.1)
linux-hwe-edge Launchpad, Ubuntu, Debian	bionic	Ignored (end of life, was needs-triage)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Ignored (end of life, was needs-triage)
linux-kvm Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1002.2)
	eoan	Not vulnerable (5.0.0-1004.4)
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.4.0-1004.9)
linux-lts-trusty Launchpad, Ubuntu, Debian	bionic	Does not exist
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-lts-xenial Launchpad, Ubuntu, Debian	bionic	Does not exist
	eoan	Does not exist
	trusty	Not vulnerable (4.4.0-13.29~14.04.1)
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-oem Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1002.3)
	eoan	Not vulnerable (4.15.0-1035.40)
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Ignored (end of standard support, was needs-triage)
linux-oem-5.4 Launchpad, Ubuntu, Debian	bionic	Does not exist
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-oem-osp1 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.0.0-1010.11)
	eoan	Not vulnerable (5.0.0-1010.11)
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-oracle Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.15.0-1007.9)
	eoan	Not vulnerable (4.15.0-1011.13)
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.15.0-1007.9~16.04.1)
linux-oracle-5.0 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.0.0-1007.12~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-raspi2 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.13.0-1005.5)
	eoan	Not vulnerable (5.0.0-1006.6)
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.3.0-1006.6)
linux-raspi2-5.3 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (5.3.0-1017.19~18.04.1)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Does not exist
linux-snapdragon Launchpad, Ubuntu, Debian	bionic	Not vulnerable (4.4.0-1077.82)
	eoan	Does not exist
	trusty	Does not exist
	upstream	Released (4.3~rc7)
	xenial	Not vulnerable (4.4.0-1012.12)

Severity score breakdown

Parameter	Value
Base score	6.4
Attack vector	Local
Attack complexity	High
Privileges required	High
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

References

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