CVE-2023-31315: vulnerability facts

CVE-2023-31315

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

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.

CVSS 7.5 · High · EPSS 0.6% · Fix available

Published: 2024-08-09T17:08:24.237Z
Updated: 2024-09-12T12:56:32.250Z

Stack: system

Affected products and versions

3rd gen amd epyc™ processors
Versions
- ≥ various, < Milan PI 1.0.0.D: Affected (Platform Initialization)
No fix published
1st gen amd epyc™ processors
Versions
- ≥ various, < Naples PI 1.0.0.M: Affected (Platform Initialization)
No fix published
2nd gen amd epyc™ processors
Versions
- ≥ various, < Rome PI 1.0.0.J: Affected (Platform Initialization)
No fix published
4th gen amd epyc™ processors
Versions
- ≥ various, < Genoa PI 1.0.0.C: Not affected (Platform Initialization)
No fix published
amd epyc™ embedded 3000
Versions
- various: Affected
No fix published
amd epyc™ embedded 7002
Versions
- various: Affected
No fix published
amd epyc™ embedded 7003
Versions
- various: Affected
No fix published
amd epyc™ embedded 9003
Versions
- ≥ various, < EmbGenoaPI 1.0.0.7: Not affected (PI)
No fix published
amd ryzen™ embedded r1000
Versions
- various: Affected
No fix published
amd ryzen™ embedded r2000
Versions
- various: Affected
No fix published
amd ryzen™ embedded 5000
Versions
- various: Affected
No fix published
amd ryzen™ embedded 7000
Versions
- various: Affected
No fix published
amd ryzen™ embedded v1000
Versions
- various: Affected
No fix published
amd ryzen™ embedded v2000
Versions
- various: Affected
No fix published
amd ryzen™ embedded v3000
Versions
- various: Affected
No fix published
amd ryzen™ 3000 series desktop processors
Versions
- various: Affected
No fix published
amd ryzen™ 5000 series desktop processors
Versions
- ≥ various, < ComboAM4v2PI 1.2.0.cb: Not affected (PI)
No fix published
amd ryzen™ 5000 series desktop processor with radeon™ graphics
Versions
- ≥ various, < ComboAM4v2PI 1.2.0.cb: Not affected (PI)
No fix published
amd ryzen™ 7000 series desktop processors
Versions
- ≥ various, < ComboAM5PI 1.2.0.1: Affected (PI)
No fix published
amd ryzen™ 4000 series desktop processors with radeon™ graphics
Versions
- ≥ various, < ComboAM4v2PI 1.2.0.cb: Affected (PI)
No fix published
amd ryzen™ threadripper™ 3000 series processors
Versions
- ≥ various, < CastlePeakPI-SP3r3 1.0.0.B: Affected (PI)
No fix published
amd ryzen™ threadripper™ pro processors
Versions
- ≥ various, < ChagallWSPI-sWRX8 1.0.0.8: Affected (PI)
- ≥ various, < CastlePeakWSPI-sWRX8 1.0.0.D: Not affected (PI)
No fix published
amd ryzen™ threadripper™ pro 3000wx series processors
Versions
- ≥ various, < ChagallWSPI-sWRX8 1.0.0.8: Not affected (PI)
No fix published
amd athlon™ 3000 series mobile processors with radeon™ graphics
Versions
- ≥ various, < Picasso-FP5 1.0.1.2: Not affected (PI)
- ≥ various, < PollockPI-FT5 1.0.0.8: Not affected (PI)
No fix published

Original sources

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