Vulnerability in AMD Epyc™ 7002 Processors
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (9.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- AMD Epyc™ 7002 Processors — versions Rome PI 1.0.0.K
- AMD Epyc™ Embedded 7002 Processors — versions EmbRomePI-SP3 1.0.0.D
- AMD Ryzen™ Threadripper™ Pro 3000wx Series Processors — versions ChagallWSPI-sWRX8 1.0.0.9, CastlePeakWSPI-sWRX8 1.0.0.E
- AMD Ryzen™ Threadripper™ Pro 5000wx- Series Desktop Processors — versions ChagallWSPI-sWRX8 1.0.0.9
- AMD Ryzen™ Threadripper™ Pro 7000 Wx-Series Processors — versions StormPeakPI-SP6 1.1.0.0h, StormPeakPI-SP6 1.0.0.1j
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-21924?
- CVE-2024-21924 is a high-severity vulnerability in AMD Epyc™ 7002 Processors, classified under CWE-250. CVSS score: 8.2/10. Published 2025-02-11.
- How severe is CVE-2024-21924?
- High severity. CVSS v3 base score is 8.2 out of 10.