CVE-2025-29949
CVE-2025-29949 is a medium-severity vulnerability with a CVSS 4.0 base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Medium (CVSS 4.0 base score 4.8)
- EPSS exploit prediction: 0% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-207143
- Weakness: CWE-787
- Published:
- Last modified:
Description
Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service.
Frequently asked questions
- What is CVE-2025-29949?
- Insufficient input parameter sanitization in AMD Secure Processor (ASP) Boot Loader (legacy recovery mode only) could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service.
- How severe is CVE-2025-29949?
- CVE-2025-29949 has a CVSS 4.0 base score of 4.8, rated medium severity.
- Is CVE-2025-29949 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-29949?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-29949 have an EU (EUVD) identifier?
- Yes. CVE-2025-29949 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207143.
- When was CVE-2025-29949 published?
- CVE-2025-29949 was published on 2026-02-10 and last updated on 2026-06-17.
References
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