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Debian: CVE-2020-25220: linux -- security update

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Debian: CVE-2020-25220: linux -- security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
09/10/2020
Created
11/03/2020
Added
11/02/2020
Modified
11/02/2020

Description

The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after-free because skcd->no_refcnt was not considered during a backport of a CVE-2020-14356 patch. This is related to the cgroups feature.

Solution(s)

  • debian-upgrade-linux

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