CVE-2020-12912

2020-11-1301:52:45

redhat.com

access.redhat.com

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

Percentile

12.6%

JSON

A flaw was found in the Linux kernel’s implementation of RAPL for AMD CPUs. This flaw allows a user with a local account to use the RAPL interface to gain information on the CPU execution state, resulting in an information leak of sensitive data across security boundaries. The highest threat from this vulnerability is to confidentiality.