CVE-2023-31315 
Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.
Affected products: vendor: AMD
product: 3rd Gen AMD EPYC™ Processors
default_status: unaffected
vendor: AMD
product: 1st Gen AMD EPYC™ Processors
default_status: affected
vendor: AMD
product: 2nd Gen AMD EPYC™ Processors
default_status: affected
vendor: AMD
product: 4th Gen AMD EPYC™ Processors
default_status: affected
vendor: AMD
product: AMD EPYC™ Embedded 3000
default_status: affected
vendor: AMD
product: AMD EPYC™ Embedded 7002
default_status: affected
vendor: AMD
product: AMD EPYC™ Embedded 7003
default_status: affected
vendor: AMD
product: AMD EPYC™ Embedded 9003
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded R1000
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded R2000
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded 5000
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded 7000
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded V1000
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded V2000
default_status: affected
vendor: AMD
product: AMD Ryzen™ Embedded V3000
default_status: affected
vendor: AMD
product: AMD Ryzen™ 3000 Series Desktop Processors
default_status: affected
vendor: AMD
product: AMD Ryzen™ 5000 Series Desktop Processors
default_status: affected
vendor: AMD
product: AMD Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 7000 Series Desktop Processors
default_status: affected
vendor: AMD
product: AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ Threadripper™ 3000 Series Processors
default_status: affected
vendor: AMD
product: AMD Ryzen™ Threadripper™ PRO Processors
default_status: affected
vendor: AMD
product: AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors
default_status: affected
vendor: AMD
product: AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 7045 Series Mobile Processors
default_status: affected
vendor: AMD
product: AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
default_status: affected
vendor: AMD
product: AMD Ryzen™ 8000 Series Processors with Radeon™ Graphics
default_status: affected
CVSS v3.1: attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
version: 3.1
Published: 2024-08-09T17:08:24.237Z