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SUSE: CVE-2020-25656: SUSE Linux Security Advisory

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SUSE: CVE-2020-25656: SUSE Linux Security Advisory

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
11/10/2020
Created
11/14/2020
Added
11/12/2020
Modified
06/01/2021

Description

A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality.

Solution(s)

  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-obs-build

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