Vulnerability Intelligence Report
CVE-2024-21924
SMM callout vulnerability within the AmdPlatformRasSspSmm driver could allow a ring 0 attacker to modify boot services handlers, potentially resulting in arbitrary code execution.
No Active Exploit Signals
CVSS Base Score
8.2
HIGH
Exploitability:1.5
Impact Score:6.1
EPSS Probability:0.20%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-250 ↗CWE-250 Execution with Unnecessary Privileges
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| AMD | AMD EPYC™ 7002 Processors | Rome PI 1.0.0.K (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors | ChagallWSPI-sWRX8 1.0.0.9 (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors | CastlePeakWSPI-sWRX8 1.0.0.E (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors | ChagallWSPI-sWRX8 1.0.0.9 (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | StormPeakPI-SP6 1.1.0.0h (unaffected) |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | StormPeakPI-SP6 1.0.0.1j (unaffected) |
| AMD | AMD EPYC™ Embedded 7002 Processors | EmbRomePI-SP3 1.0.0.D (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.203%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Advanced Micro Devices Inc. · Vendor · USA |
| Reserved | 2024-01-03T16:43:09 |
| Published | 2025-02-11T20:18:50 |
| Patch Date | 2025-02-11 |
| Last Updated | 2025-02-11T20:52:32 |
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