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CVE-2023-20591 Details

Description

Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist, allowing an attacker to read or modify hypervisor memory, potentially resulting in loss of confidentiality, integrity, and availability.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:10 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-665	Improper Initialization	[email protected]
CWE-665	Improper Initialization	CISA-ADP

Affected Products

Product	Versions
amd epyc 8024pn firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8024pn_firmware:::::::: Remediation No remediation found in references.
amd epyc 8024pn	All versions
CPE cpe:2.3:h:amd:epyc_8024pn:-:::::::* Remediation No remediation found in references.
amd epyc 8024p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8024p_firmware:::::::: Remediation No remediation found in references.
amd epyc 8024p	All versions
CPE cpe:2.3:h:amd:epyc_8024p:-:::::::* Remediation No remediation found in references.
amd epyc 8124pn firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8124pn_firmware:::::::: Remediation No remediation found in references.
amd epyc 8124pn	All versions
CPE cpe:2.3:h:amd:epyc_8124pn:-:::::::* Remediation No remediation found in references.
amd epyc 8124p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8124p_firmware:::::::: Remediation No remediation found in references.
amd epyc 8124p	All versions
CPE cpe:2.3:h:amd:epyc_8124p:-:::::::* Remediation No remediation found in references.
amd epyc 8224pn firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8224pn_firmware:::::::: Remediation No remediation found in references.
amd epyc 8224pn	All versions
CPE cpe:2.3:h:amd:epyc_8224pn:-:::::::* Remediation No remediation found in references.
amd epyc 8224p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8224p_firmware:::::::: Remediation No remediation found in references.
amd epyc 8224p	All versions
CPE cpe:2.3:h:amd:epyc_8224p:-:::::::* Remediation No remediation found in references.
amd epyc 8324pn firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8324pn_firmware:::::::: Remediation No remediation found in references.
amd epyc 8324pn	All versions
CPE cpe:2.3:h:amd:epyc_8324pn:-:::::::* Remediation No remediation found in references.
amd epyc 8324p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8324p_firmware:::::::: Remediation No remediation found in references.
amd epyc 8324p	All versions
CPE cpe:2.3:h:amd:epyc_8324p:-:::::::* Remediation No remediation found in references.
amd epyc 8434pn firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8434pn_firmware:::::::: Remediation No remediation found in references.
amd epyc 8434pn	All versions
CPE cpe:2.3:h:amd:epyc_8434pn:-:::::::* Remediation No remediation found in references.
amd epyc 8434p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8434p_firmware:::::::: Remediation No remediation found in references.
amd epyc 8434p	All versions
CPE cpe:2.3:h:amd:epyc_8434p:-:::::::* Remediation No remediation found in references.
amd epyc 8534pn firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8534pn_firmware:::::::: Remediation No remediation found in references.
amd epyc 8534pn	All versions
CPE cpe:2.3:h:amd:epyc_8534pn:-:::::::* Remediation No remediation found in references.
amd epyc 8534p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_8534p_firmware:::::::: Remediation No remediation found in references.
amd epyc 8534p	All versions
CPE cpe:2.3:h:amd:epyc_8534p:-:::::::* Remediation No remediation found in references.
amd epyc 9734 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9734_firmware:::::::: Remediation No remediation found in references.
amd epyc 9734	All versions
CPE cpe:2.3:h:amd:epyc_9734:-:::::::* Remediation No remediation found in references.
amd epyc 9754s firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9754s_firmware:::::::: Remediation No remediation found in references.
amd epyc 9754s	All versions
CPE cpe:2.3:h:amd:epyc_9754s:-:::::::* Remediation No remediation found in references.
amd epyc 9754 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9754_firmware:::::::: Remediation No remediation found in references.
amd epyc 9754	All versions
CPE cpe:2.3:h:amd:epyc_9754:-:::::::* Remediation No remediation found in references.
amd epyc 9184x firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9184x_firmware:::::::: Remediation No remediation found in references.
amd epyc 9184x	All versions
CPE cpe:2.3:h:amd:epyc_9184x:-:::::::* Remediation No remediation found in references.
amd epyc 9384x firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9384x_firmware:::::::: Remediation No remediation found in references.
amd epyc 9384x	All versions
CPE cpe:2.3:h:amd:epyc_9384x:-:::::::* Remediation No remediation found in references.
amd epyc 9684x firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9684x_firmware:::::::: Remediation No remediation found in references.
amd epyc 9684x	All versions
CPE cpe:2.3:h:amd:epyc_9684x:-:::::::* Remediation No remediation found in references.
amd epyc 9124 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9124_firmware:::::::: Remediation No remediation found in references.
amd epyc 9124	All versions
CPE cpe:2.3:h:amd:epyc_9124:-:::::::* Remediation No remediation found in references.
amd epyc 9174f firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9174f_firmware:::::::: Remediation No remediation found in references.
amd epyc 9174f	All versions
CPE cpe:2.3:h:amd:epyc_9174f:-:::::::* Remediation No remediation found in references.
amd epyc 9224 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9224_firmware:::::::: Remediation No remediation found in references.
amd epyc 9224	All versions
CPE cpe:2.3:h:amd:epyc_9224:-:::::::* Remediation No remediation found in references.
amd epyc 9254 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9254_firmware:::::::: Remediation No remediation found in references.
amd epyc 9254	All versions
CPE cpe:2.3:h:amd:epyc_9254:-:::::::* Remediation No remediation found in references.
amd epyc 9274f firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9274f_firmware:::::::: Remediation No remediation found in references.
amd epyc 9274f	All versions
CPE cpe:2.3:h:amd:epyc_9274f:-:::::::* Remediation No remediation found in references.
amd epyc 9334 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9334_firmware:::::::: Remediation No remediation found in references.
amd epyc 9334	All versions
CPE cpe:2.3:h:amd:epyc_9334:-:::::::* Remediation No remediation found in references.
amd epyc 9354 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9354_firmware:::::::: Remediation No remediation found in references.
amd epyc 9354	All versions
CPE cpe:2.3:h:amd:epyc_9354:-:::::::* Remediation No remediation found in references.
amd epyc 9354p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9354p_firmware:::::::: Remediation No remediation found in references.
amd epyc 9354p	All versions
CPE cpe:2.3:h:amd:epyc_9354p:-:::::::* Remediation No remediation found in references.
amd epyc 9374f firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9374f_firmware:::::::: Remediation No remediation found in references.
amd epyc 9374f	All versions
CPE cpe:2.3:h:amd:epyc_9374f:-:::::::* Remediation No remediation found in references.
amd epyc 9454 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9454_firmware:::::::: Remediation No remediation found in references.
amd epyc 9454	All versions
CPE cpe:2.3:h:amd:epyc_9454:-:::::::* Remediation No remediation found in references.
amd epyc 9454p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9454p_firmware:::::::: Remediation No remediation found in references.
amd epyc 9454p	All versions
CPE cpe:2.3:h:amd:epyc_9454p:-:::::::* Remediation No remediation found in references.
amd epyc 9474f firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9474f_firmware:::::::: Remediation No remediation found in references.
amd epyc 9474f	All versions
CPE cpe:2.3:h:amd:epyc_9474f:-:::::::* Remediation No remediation found in references.
amd epyc 9534 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9534_firmware:::::::: Remediation No remediation found in references.
amd epyc 9534	All versions
CPE cpe:2.3:h:amd:epyc_9534:-:::::::* Remediation No remediation found in references.
amd epyc 9554 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9554_firmware:::::::: Remediation No remediation found in references.
amd epyc 9554	All versions
CPE cpe:2.3:h:amd:epyc_9554:-:::::::* Remediation No remediation found in references.
amd epyc 9554p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9554p_firmware:::::::: Remediation No remediation found in references.
amd epyc 9554p	All versions
CPE cpe:2.3:h:amd:epyc_9554p:-:::::::* Remediation No remediation found in references.
amd epyc 9634 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9634_firmware:::::::: Remediation No remediation found in references.
amd epyc 9634	All versions
CPE cpe:2.3:h:amd:epyc_9634:-:::::::* Remediation No remediation found in references.
amd epyc 9654 firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9654_firmware:::::::: Remediation No remediation found in references.
amd epyc 9654	All versions
CPE cpe:2.3:h:amd:epyc_9654:-:::::::* Remediation No remediation found in references.
amd epyc 9654p firmware	< genoapi_1.0.0.8
CPE cpe:2.3:o:amd:epyc_9654p_firmware:::::::: Remediation No remediation found in references.
amd epyc 9654p	All versions
CPE cpe:2.3:h:amd:epyc_9654p:-:::::::* Remediation No remediation found in references.
amd epyc 7203 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7203_firmware:::::::: Remediation No remediation found in references.
amd epyc 7203	All versions
CPE cpe:2.3:h:amd:epyc_7203:-:::::::* Remediation No remediation found in references.
amd epyc 7203p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7203p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7203p	All versions
CPE cpe:2.3:h:amd:epyc_7203p:-:::::::* Remediation No remediation found in references.
amd epyc 72f3 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_72f3_firmware:::::::: Remediation No remediation found in references.
amd epyc 72f3	All versions
CPE cpe:2.3:h:amd:epyc_72f3:-:::::::* Remediation No remediation found in references.
amd epyc 7303 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7303_firmware:::::::: Remediation No remediation found in references.
amd epyc 7303	All versions
CPE cpe:2.3:h:amd:epyc_7303:-:::::::* Remediation No remediation found in references.
amd epyc 7303p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7303p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7303p	All versions
CPE cpe:2.3:h:amd:epyc_7303p:-:::::::* Remediation No remediation found in references.
amd epyc 7313 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7313_firmware:::::::: Remediation No remediation found in references.
amd epyc 7313	All versions
CPE cpe:2.3:h:amd:epyc_7313:-:::::::* Remediation No remediation found in references.
amd epyc 7313p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7313p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7313p	All versions
CPE cpe:2.3:h:amd:epyc_7313p:-:::::::* Remediation No remediation found in references.
amd epyc 7343 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7343_firmware:::::::: Remediation No remediation found in references.
amd epyc 7343	All versions
CPE cpe:2.3:h:amd:epyc_7343:-:::::::* Remediation No remediation found in references.
amd epyc 73f3 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_73f3_firmware:::::::: Remediation No remediation found in references.
amd epyc 73f3	All versions
CPE cpe:2.3:h:amd:epyc_73f3:-:::::::* Remediation No remediation found in references.
amd epyc 7373x firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7373x_firmware:::::::: Remediation No remediation found in references.
amd epyc 7373x	All versions
CPE cpe:2.3:h:amd:epyc_7373x:-:::::::* Remediation No remediation found in references.
amd epyc 7413 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7413_firmware:::::::: Remediation No remediation found in references.
amd epyc 7413	All versions
CPE cpe:2.3:h:amd:epyc_7413:-:::::::* Remediation No remediation found in references.
amd epyc 7443 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7443_firmware:::::::: Remediation No remediation found in references.
amd epyc 7443	All versions
CPE cpe:2.3:h:amd:epyc_7443:-:::::::* Remediation No remediation found in references.
amd epyc 7443p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7443p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7443p	All versions
CPE cpe:2.3:h:amd:epyc_7443p:-:::::::* Remediation No remediation found in references.
amd epyc 74f3 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_74f3_firmware:::::::: Remediation No remediation found in references.
amd epyc 74f3	All versions
CPE cpe:2.3:h:amd:epyc_74f3:-:::::::* Remediation No remediation found in references.
amd epyc 7453 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7453_firmware:::::::: Remediation No remediation found in references.
amd epyc 7453	All versions
CPE cpe:2.3:h:amd:epyc_7453:-:::::::* Remediation No remediation found in references.
amd epyc 7473x firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7473x_firmware:::::::: Remediation No remediation found in references.
amd epyc 7473x	All versions
CPE cpe:2.3:h:amd:epyc_7473x:-:::::::* Remediation No remediation found in references.
amd epyc 7513 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7513_firmware:::::::: Remediation No remediation found in references.
amd epyc 7513	All versions
CPE cpe:2.3:h:amd:epyc_7513:-:::::::* Remediation No remediation found in references.
amd epyc 7543 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7543_firmware:::::::: Remediation No remediation found in references.
amd epyc 7543	All versions
CPE cpe:2.3:h:amd:epyc_7543:-:::::::* Remediation No remediation found in references.
amd epyc 7543p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7543p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7543p	All versions
CPE cpe:2.3:h:amd:epyc_7543p:-:::::::* Remediation No remediation found in references.
amd epyc 75f3 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_75f3_firmware:::::::: Remediation No remediation found in references.
amd epyc 75f3	All versions
CPE cpe:2.3:h:amd:epyc_75f3:-:::::::* Remediation No remediation found in references.
amd epyc 7573x firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7573x_firmware:::::::: Remediation No remediation found in references.
amd epyc 7573x	All versions
CPE cpe:2.3:h:amd:epyc_7573x:-:::::::* Remediation No remediation found in references.
amd epyc 7643 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7643_firmware:::::::: Remediation No remediation found in references.
amd epyc 7643	All versions
CPE cpe:2.3:h:amd:epyc_7643:-:::::::* Remediation No remediation found in references.
amd epyc 7773x firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7773x_firmware:::::::: Remediation No remediation found in references.
amd epyc 7773x	All versions
CPE cpe:2.3:h:amd:epyc_7773x:-:::::::* Remediation No remediation found in references.
amd epyc 7643p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7643p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7643p	All versions
CPE cpe:2.3:h:amd:epyc_7643p:-:::::::* Remediation No remediation found in references.
amd epyc 7663 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7663_firmware:::::::: Remediation No remediation found in references.
amd epyc 7663	All versions
CPE cpe:2.3:h:amd:epyc_7663:-:::::::* Remediation No remediation found in references.
amd epyc 7663p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7663p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7663p	All versions
CPE cpe:2.3:h:amd:epyc_7663p:-:::::::* Remediation No remediation found in references.
amd epyc 7713 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7713_firmware:::::::: Remediation No remediation found in references.
amd epyc 7713	All versions
CPE cpe:2.3:h:amd:epyc_7713:-:::::::* Remediation No remediation found in references.
amd epyc 7713p firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7713p_firmware:::::::: Remediation No remediation found in references.
amd epyc 7713p	All versions
CPE cpe:2.3:h:amd:epyc_7713p:-:::::::* Remediation No remediation found in references.
amd epyc 7763 firmware	< milanpi_1.0.0.b
CPE cpe:2.3:o:amd:epyc_7763_firmware:::::::: Remediation No remediation found in references.
amd epyc 7763	All versions
CPE cpe:2.3:h:amd:epyc_7763:-:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Mar 13, 2025	CVE Modified	CISA-ADP
Dec 12, 2024	Initial Analysis	[email protected]
Aug 13, 2024	New CVE Received	[email protected]

CVE-2023-20591 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

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