CVE-2022-23830

Published: Nov 14, 2023Modified: Jun 17, 2026

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.

Affected (65)

Products: Amd: Epyc 9654p Firmware, Epyc 9654 Firmware, Epyc 9634 Firmware, Epyc 9554p Firmware, Epyc 9554 Firmware, Epyc 9534 Firmware, Epyc 9474f Firmware, Epyc 9454p Firmware, Epyc 9454 Firmware, Epyc 9374f Firmware, Epyc 9354p Firmware, Epyc 9354 Firmware, Epyc 9334 Firmware, Epyc 9274f Firmware, Epyc 9254 Firmware, Epyc 9224 Firmware, Epyc 9174f Firmware, Epyc 9124 Firmware, Epyc 9684x Firmware, Epyc 9384x Firmware, Epyc 9184x Firmware, Epyc 9754 Firmware, Epyc 9754s Firmware, Epyc 9734 Firmware, Epyc 8534p Firmware, Epyc 8534pn Firmware, Epyc 8434p Firmware, Epyc 8434pn Firmware, Epyc 8324p Firmware, Epyc 8324pn Firmware, Epyc 8224p Firmware, Epyc 8224pn Firmware, Epyc 8124p Firmware, Epyc 8124pn Firmware, Epyc 8024p Firmware, Epyc 8024pn Firmware, Epyc 7763 Firmware, Epyc 7713p Firmware, Epyc 7713 Firmware, Epyc 7663p Firmware, Epyc 7663 Firmware, Epyc 7643p Firmware, Epyc 7773x Firmware, Epyc 7643 Firmware, Epyc 7573x Firmware, Epyc 75f3 Firmware, Epyc 7543p Firmware, Epyc 7543 Firmware, Epyc 7513 Firmware, Epyc 7473x Firmware, Epyc 7453 Firmware, Epyc 74f3 Firmware, Epyc 7443p Firmware, Epyc 7443 Firmware, Epyc 7413 Firmware, Epyc 7373x Firmware, Epyc 73f3 Firmware, Epyc 7343 Firmware, Epyc 7313p Firmware, Epyc 7313 Firmware, Epyc 7303p Firmware, Epyc 7303 Firmware, Epyc 72f3 Firmware, Epyc 7203p Firmware, Epyc 7203 Firmware

65 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9654p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9654p	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9654 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9654	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9634 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9634	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9554p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9554p	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9554 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9554	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9534 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9534	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9474f Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9474f	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9454p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9454p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9454 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9454	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9374f Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9374f	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9354p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9354p	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9354 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9354	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9334 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9334	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9274f Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9274f	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9254 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9254	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9224 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9224	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9174f Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9174f	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9124 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9124	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9684x Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9684x	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9384x Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9384x	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9184x Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9184x	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9754 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9754	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9754s Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9754s	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 9734 Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 9734	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8534p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8534p	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8534pn Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8534pn	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8434p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8434p	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8434pn Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8434pn	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8324p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8324p	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8324pn Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8324pn	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8224p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8224p	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8224pn Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8224pn	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8124p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8124p	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8124pn Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8124pn	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8024p Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8024p	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 8024pn Firmware	Before genoapi_1.0.0.1

Running on/with	Platform Versions
Amd Epyc 8024pn	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7763 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7763	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7713p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7713p	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7713 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7713	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7663p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7663p	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7663 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7663	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7643p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7643p	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7773x Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7773x	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7643 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7643	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7573x Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7573x	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 75f3 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 75f3	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7543p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7543p	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7543 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7543	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7513 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7513	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7473x Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7473x	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7453 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7453	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 74f3 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 74f3	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7443p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7443p	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7443 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7443	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7413 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7413	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7373x Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7373x	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 73f3 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 73f3	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7343 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7343	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7313p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7313p	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7313 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7313	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7303p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7303p	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7303 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7303	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 72f3 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 72f3	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7203p Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7203p	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Amd Epyc 7203 Firmware	Before milanpi_1.0.0.a

Running on/with	Platform Versions
Amd Epyc 7203	All versions

References (4)

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002

Source: psirt@amd.com

Vendor Advisory

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001

Source: psirt@amd.com

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.