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NVD Vulnerability Details :
CVE-2023-31347
Modified
More InfoOfficial Page
Source-psirt@amd.com
View Known Exploited Vulnerability (KEV) details
Published At-13 Feb, 2024 | 20:15
Updated At-17 Mar, 2025 | 18:15

Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest integrity.  

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Secondary3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Type: Primary
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CPE Matches
Advanced Micro Devices, Inc.
amd
>>epyc_7773x_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7773x>>-
cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7763_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7763>>-
cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7713_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7713>>-
cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7713p_firmware>>-
cpe:2.3:o:amd:epyc_7713p_firmware:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7713p>>-
cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7663_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7663>>-
cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7663p_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7663p_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7663p>>-
cpe:2.3:h:amd:epyc_7663p:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7643_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7643>>-
cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7643p_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7643p_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7643p>>-
cpe:2.3:h:amd:epyc_7643p:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7573x_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7573x>>-
cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_75f3_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_75f3>>-
cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7543_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7543>>-
cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7543p_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7543p>>-
cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7513_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7513>>-
cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7453_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7453>>-
cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7473x_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7473x>>-
cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_74f3_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_74f3>>-
cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7443_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7443>>-
cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7443p_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7443p>>-
cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7413_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7413>>-
cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7373x_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7373x>>-
cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_73f3_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_73f3>>-
cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7343_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7343>>-
cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7313_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7313>>-
cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7313p_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7313p>>-
cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7303_firmware>>Versions before milanpi_1.0.0.c(exclusive)
cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:*
Advanced Micro Devices, Inc.
amd
>>epyc_7303>>-
cpe:2.3:h:amd:epyc_7303:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-682Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-682
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007psirt@amd.com
Broken Link
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007af854a3a-2127-422b-91ae-364da2661108
Broken Link
Hyperlink: https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007
Source: psirt@amd.com
Resource:
Broken Link
Hyperlink: https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Broken Link
Change History
0Changes found
Details not found