Rapid7 Vulnerability & Exploit Database

Debian: CVE-2020-0423: linux, linux-4.19 -- security update

Back to Search

Debian: CVE-2020-0423: linux, linux-4.19 -- security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
10/14/2020
Created
12/08/2020
Added
12/07/2020
Modified
12/07/2020

Description

In binder_release_work of binder.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-161151868References: N/A

Solution(s)

  • debian-upgrade-linux
  • debian-upgrade-linux-4-19

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;