CVE-2020-27067: In the l2tp subsystem, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution…

PriorityP427medium6.4CVSS 3.1

AVLACHPRHUINSUCHIHAH

EPSS

0.14%

3.4th percentile

In the l2tp subsystem, 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 kernelAndroid ID: A-152409173

Affected

5 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 4.15.4-1 (bookworm)	linux 4.15.4-1 (bookworm)
linux	linux_kernel	>= 0 < 4.15.4-1	4.15.4-1
linux	linux_kernel	>= 0 < 4.15.4-1	4.15.4-1
linux	linux_kernel	>= 0 < 4.15.4-1	4.15.4-1
linux	linux_kernel	>= 0 < 4.15.4-1	4.15.4-1

CVSS provenance

nvdv3.16.4MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.04.4MEDIUMAV:L/AC:M/Au:N/C:P/I:P/A:P

osv6.4MEDIUM

vendor_debian6.4MEDIUM

vendor_redhat6.4MEDIUM

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