7.5

CVE-2023-31345

Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerAMD
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Produkt AMD EPYC™ 7003 Processors
Default Statusaffected
Version MilanPI 1.0.0.C
Status affected
HerstellerAMD
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Produkt AMD EPYC™ 9004 Processors
Default Statusaffected
Version GenoaPI 1.0.0.B
Status unaffected
HerstellerAMD
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Produkt AMD Instinct™ MI300A
Default Statusaffected
Version MI300API 1.0.0.5
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 3000 Series Desktop Processors
Default Statusaffected
Version ComboAM4v2PI 1.2.0.C
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 5000 Series Desktop Processors
Default Statusaffected
Version ComboAM4v2PI 1.2.0.C
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics
Default Statusaffected
Version ComboAM4v2PI 1.2.0.C
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 7000 Series Desktop Processors
Default Statusaffected
Version ComboAM5 1.1.0.2
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics
Default Statusaffected
Version ComboAM4v2PI 1.2.0.C
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics
Default Statusaffected
Version ComboAM5 1.1.0.2
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors
Default Statusaffected
Version ChagallWSPI-sWRX8 1.0.0.7
Status unaffected
HerstellerAMD
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Produkt AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Default Statusaffected
Version "Pollock-FT5 1.0.0.7"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
Default Statusaffected
Version "Picasso-FP5 1.0.1.1"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
Default Statusaffected
Version "RenoirPI-FP6 1.0.0.D"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
Default Statusaffected
Version "Cezanne-FP6 1.0.1.0"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
Default Statusaffected
Version "MendocinoPI-FT6 1.0.0.6"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics
Default Statusaffected
Version "Rembrandt-FP7 1.0.0.A"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics
Default Statusaffected
Version "Rembrandt-FP7 1.0.0.A"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics
Default Statusaffected
Version "PhoenixPI-FP8-FP7 1.1.0.2"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ 7000 Series Mobile Processors
Default Statusaffected
Version "DragonRangeFL1PI 1.0.0.3C"
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ Embedded 7003
Default Statusaffected
Version "EmbMilanPI-SP3 1.0.0.8"
Status unaffected
HerstellerAMD
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Produkt AMD EPYC™ Embedded 9004
Default Statusaffected
Version EmbGenoaPI-SP5 1.0.0.6
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ Embedded 5000
Default Statusaffected
Version "EmbAM4PI 1.0.0.5"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ Embedded 7000
Default Statusaffected
Version EmbeddedAM5PI 1.0.0.1
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ Embedded V2000
Default Statusaffected
Version "EmbeddedPI-FP6 1.0.0.9"
Status unaffected
HerstellerAMD
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Produkt AMD Ryzen™ Embedded V3000
Default Statusaffected
Version "Embedded-PI FP7r2 1.0.0.9"
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.031
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@amd.com 7.5 0.8 6
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-1274 Improper Access Control for Volatile Memory Containing Boot Code

The product conducts a secure-boot process that transfers bootloader code from Non-Volatile Memory (NVM) into Volatile Memory (VM), but it does not have sufficient access control or other protections for the Volatile Memory.